{"id":24964,"date":"2025-09-24T04:52:35","date_gmt":"2025-09-24T04:52:35","guid":{"rendered":"https:\/\/riki.edu.vn\/goc-chia-se\/?post_type=docs&p=24964"},"modified":"2025-09-24T04:52:36","modified_gmt":"2025-09-24T04:52:36","slug":"ngu-phap-n5-the-phu-dinh-cua-tinh-tu","status":"publish","type":"docs","link":"https:\/\/riki.edu.vn\/goc-chia-se\/kien-thuc-n5\/ngu-phap-n5\/ngu-phap-n5-the-phu-dinh-cua-tinh-tu\/","title":{"rendered":"[Ng\u1eef Ph\u00e1p N5] Th\u1ec3 Ph\u1ee7 \u0110\u1ecbnh C\u1ee7a T\u00ednh T\u1eeb"},"content":{"rendered":"\n

\u0110\u1ecbnh ngh\u0129a (\u5426\u5b9a\u5f62\u3068\u306f)<\/h2>\n\n\n\n

Th\u1ec3 ph\u1ee7 \u0111\u1ecbnh c\u1ee7a t\u00ednh t\u1eeb d\u00f9ng \u0111\u1ec3 ph\u1ee7 nh\u1eadn m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m \/ t\u00ednh ch\u1ea5t<\/strong> n\u00e0o \u0111\u00f3 c\u1ee7a s\u1ef1 v\u1eadt, con ng\u01b0\u1eddi ho\u1eb7c hi\u1ec7n t\u01b0\u1ee3ng \u2014 t\u1ee9c l\u00e0 \u201ckh\u00f4ng \u2026\u201d.<\/p>\n\n\n\n

V\u00ed d\u1ee5: \u300c\u6691\u3044\u300d\u2192\u300c\u6691\u304f\u306a\u3044\u300d(kh\u00f4ng n\u00f3ng), \u300c\u9759\u304b\u300d\u2192\u300c\u9759\u304b\u3058\u3083\u306a\u3044\u300d(kh\u00f4ng y\u00ean t\u0129nh).<\/p>\n\n\n\n

Ph\u00e2n lo\u1ea1i t\u00ednh t\u1eeb & c\u00e1ch chia ph\u1ee7 \u0111\u1ecbnh<\/h2>\n\n\n\n

Tr\u01b0\u1edbc h\u1ebft, nh\u1edb r\u1eb1ng t\u00ednh t\u1eeb Nh\u1eadt c\u00f3 hai lo\u1ea1i ch\u00ednh: \u3044-\u5f62\u5bb9\u8a5e<\/strong> v\u00e0 \u306a-\u5f62\u5bb9\u8a5e \/ t\u00ednh t\u1eeb na (v\u00e0 danh t\u1eeb khi d\u00f9ng nh\u01b0 t\u00ednh t\u1eeb)<\/strong>.<\/p>\n\n\n\n

1. \u3044-\u5f62\u5bb9\u8a5e (t\u00ednh t\u1eeb \u0111u\u00f4i -i)<\/h3>\n\n\n\n
Th\u1ec3<\/th>D\u1ea1ng ph\u1ee7 \u0111\u1ecbnh<\/th>Ghi ch\u00fa<\/th><\/tr><\/thead>
Th\u1ec3 th\u00f4ng th\u01b0\u1eddng (\u666e\u901a\u5f62 \/ th\u00e2n m\u1eadt)<\/strong><\/td>(b\u1ecf \u0111u\u00f4i \u3044) + \u304f\u306a\u3044<\/strong><\/td>\u4f8b: \u9ad8\u3044 \u2192 \u9ad8\u304f\u306a\u3044<\/td><\/tr>
Th\u1ec3 l\u1ecbch s\u1ef1 (\u4e01\u5be7\u5f62)<\/strong><\/td>(b\u1ecf \u3044) + \u304f\u306a\u3044\u3067\u3059<\/strong> ho\u1eb7c \u304f\u3042\u308a\u307e\u305b\u3093<\/strong><\/td>\u4f8b: \u9ad8\u304f\u306a\u3044\u3067\u3059\u3001 \u9ad8\u304f\u3042\u308a\u307e\u305b\u3093<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

V\u00ed d\u1ee5:<\/strong><\/p>\n\n\n\n

    \n
  • \u9762\u767d\u3044 \u2192 \u9762\u767d\u304f\u306a\u3044<\/li>\n\n\n\n
  • \u7f8e\u5473\u3057\u3044 \u2192 \u7f8e\u5473\u3057\u304f\u306a\u3044<\/li>\n\n\n\n
  • \u3044\u3044 \u2192 \u3088\u304f\u306a\u3044 (ngo\u1ea1i l\u1ec7)<\/li>\n<\/ul>\n\n\n\n
    \n

    L\u01b0u \u00fd:<\/strong> t\u1eeb \u3044\u3044<\/em> (t\u1ed1t) khi ph\u1ee7 \u0111\u1ecbnh kh\u00f4ng th\u00e0nh \u3044\u3044\u304f\u306a\u3044<\/em> m\u00e0 l\u00e0 \u3088\u304f\u306a\u3044<\/em>.<\/p>\n<\/blockquote>\n\n\n\n

    2. \u306a-\u5f62\u5bb9\u8a5e \/ t\u00ednh t\u1eeb na & danh t\u1eeb (khi d\u00f9ng nh\u01b0 t\u00ednh t\u1eeb)<\/h3>\n\n\n\n
    Th\u1ec3<\/th>D\u1ea1ng ph\u1ee7 \u0111\u1ecbnh<\/th>Ghi ch\u00fa<\/th><\/tr><\/thead>
    Th\u1ec3 th\u00f4ng th\u01b0\u1eddng<\/strong><\/td>(b\u1ecf \u306a n\u1ebfu c\u00f3) + \u3058\u3083\u306a\u3044<\/strong> ho\u1eb7c \u3067\u306f\u306a\u3044<\/strong><\/td>\u4f8b: \u9759\u304b \u2192 \u9759\u304b\u3058\u3083\u306a\u3044 \/ \u9759\u304b\u3067\u306f\u306a\u3044<\/td><\/tr>
    Th\u1ec3 l\u1ecbch s\u1ef1<\/strong><\/td>(b\u1ecf \u306a n\u1ebfu c\u00f3) + \u3058\u3083\u3042\u308a\u307e\u305b\u3093<\/strong> ho\u1eb7c \u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/strong><\/td>\u4f8b: \u9759\u304b\u3067\u306f\u3042\u308a\u307e\u305b\u3093 \/ \u9759\u304b\u3058\u3083\u3042\u308a\u307e\u305b\u3093<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    V\u00ed d\u1ee5:<\/strong><\/p>\n\n\n\n

      \n
    • \u9759\u304b\u306a \u2192 \u9759\u304b\u3058\u3083\u306a\u3044 \/ \u9759\u304b\u3067\u306f\u306a\u3044<\/li>\n\n\n\n
    • \u6709\u540d\u306a \u2192 \u6709\u540d\u3058\u3083\u306a\u3044 \/ \u6709\u540d\u3067\u306f\u306a\u3044<\/li>\n\n\n\n
    • \u597d\u304d \u2192 \u597d\u304d\u3058\u3083\u306a\u3044 \/ \u597d\u304d\u3067\u306f\u306a\u3044<\/li>\n<\/ul>\n\n\n\n

      3. Th\u1ec3 qu\u00e1 kh\u1ee9 ph\u1ee7 \u0111\u1ecbnh<\/h3>\n\n\n\n

      C\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 chia ph\u1ee7 \u0111\u1ecbnh hi\u1ec7n t\u1ea1i, b\u1ea1n c\u00f3 th\u1ec3 chia ph\u1ee7 \u0111\u1ecbnh \u1edf th\u1ec3 qu\u00e1 kh\u1ee9 (khi mu\u1ed1n n\u00f3i \u201c\u0111\u00e3 kh\u00f4ng \u2026\u201d).<\/p>\n\n\n\n

      A. \u3044-\u5f62\u5bb9\u8a5e<\/h4>\n\n\n\n
        \n
      • Th\u1ec3 th\u00f4ng th\u01b0\u1eddng<\/strong>: (b\u1ecf \u3044) + \u304f\u306a\u304b\u3063\u305f<\/strong><\/li>\n\n\n\n
      • Th\u1ec3 l\u1ecbch s\u1ef1<\/strong>: (b\u1ecf \u3044) + \u304f\u306a\u304b\u3063\u305f\u3067\u3059<\/strong><\/li>\n<\/ul>\n\n\n\n

        V\u00ed d\u1ee5:<\/strong><\/p>\n\n\n\n

          \n
        • \u9ad8\u3044 \u2192 \u9ad8\u304f\u306a\u304b\u3063\u305f<\/li>\n\n\n\n
        • \u65b0\u3057\u3044 \u2192 \u65b0\u3057\u304f\u306a\u304b\u3063\u305f\u3067\u3059<\/li>\n<\/ul>\n\n\n\n

          B. \u306a-\u5f62\u5bb9\u8a5e \/ t\u00ednh t\u1eeb na<\/h4>\n\n\n\n
            \n
          • Th\u1ec3 th\u00f4ng th\u01b0\u1eddng<\/strong>: (b\u1ecf \u306a) + \u3058\u3083\u306a\u304b\u3063\u305f<\/strong> ho\u1eb7c \u3067\u306f\u306a\u304b\u3063\u305f<\/strong><\/li>\n\n\n\n
          • Th\u1ec3 l\u1ecbch s\u1ef1<\/strong>: (b\u1ecf \u306a) + \u3058\u3083\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f<\/strong> ho\u1eb7c \u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f<\/strong><\/li>\n<\/ul>\n\n\n\n

            V\u00ed d\u1ee5:<\/p>\n\n\n\n

              \n
            • \u9759\u304b \u2192 \u9759\u304b\u3058\u3083\u306a\u304b\u3063\u305f \/ \u9759\u304b\u3067\u306f\u306a\u304b\u3063\u305f<\/li>\n\n\n\n
            • \u6709\u540d \u2192 \u6709\u540d\u3058\u3083\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f<\/li>\n<\/ul>\n\n\n\n

              V\u00ed d\u1ee5 c\u1ee5 th\u1ec3 <\/h2>\n\n\n\n
              T\u00ednh t\u1eeb<\/th>Th\u1ec3 ph\u1ee7 \u0111\u1ecbnh hi\u1ec7n t\u1ea1i (th\u00f4ng th\u01b0\u1eddng)<\/th>Th\u1ec3 ph\u1ee7 \u0111\u1ecbnh hi\u1ec7n t\u1ea1i (l\u1ecbch s\u1ef1)<\/th>Th\u1ec3 ph\u1ee7 \u0111\u1ecbnh qu\u00e1 kh\u1ee9 (th\u00f4ng th\u01b0\u1eddng)<\/th>Th\u1ec3 ph\u1ee7 \u0111\u1ecbnh qu\u00e1 kh\u1ee9 (l\u1ecbch s\u1ef1)<\/th><\/tr><\/thead>
              \u9ad8\u3044 (cao \/ \u0111\u1eaft)<\/td>\u9ad8\u304f\u306a\u3044<\/td>\u9ad8\u304f\u306a\u3044\u3067\u3059 \/ \u9ad8\u304f\u3042\u308a\u307e\u305b\u3093<\/td>\u9ad8\u304f\u306a\u304b\u3063\u305f<\/td>\u9ad8\u304f\u306a\u304b\u3063\u305f\u3067\u3059<\/td><\/tr>
              \u9762\u767d\u3044 (th\u00fa v\u1ecb)<\/td>\u9762\u767d\u304f\u306a\u3044<\/td>\u9762\u767d\u304f\u306a\u3044\u3067\u3059<\/td>\u9762\u767d\u304f\u306a\u304b\u3063\u305f<\/td>\u9762\u767d\u304f\u306a\u304b\u3063\u305f\u3067\u3059<\/td><\/tr>
              \u9759\u304b (y\u00ean t\u0129nh)<\/td>\u9759\u304b\u3058\u3083\u306a\u3044 \/ \u9759\u304b\u3067\u306f\u306a\u3044<\/td>\u9759\u304b\u3058\u3083\u3042\u308a\u307e\u305b\u3093 \/ \u9759\u304b\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/td>\u9759\u304b\u3058\u3083\u306a\u304b\u3063\u305f<\/td>\u9759\u304b\u3058\u3083\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f<\/td><\/tr>
              \u6709\u540d (n\u1ed5i ti\u1ebfng)<\/td>\u6709\u540d\u3058\u3083\u306a\u3044<\/td>\u6709\u540d\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/td>\u6709\u540d\u3058\u3083\u306a\u304b\u3063\u305f<\/td>\u6709\u540d\u3058\u3083\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

              L\u01b0u \u00fd & m\u1eb9o nh\u1edb<\/h2>\n\n\n\n
                \n
              • \u3044\u3044 \u2192 \u3088\u3044<\/strong> l\u00e0 m\u1ed9t ngo\u1ea1i l\u1ec7: khi ph\u1ee7 \u0111\u1ecbnh th\u00ec \u3044\u3044<\/em> \u2192 \u3088\u304f\u306a\u3044<\/em>.<\/li>\n\n\n\n
              • V\u1edbi \u306a-t\u00ednh t\u1eeb, khi d\u00f9ng trong c\u00e2u kh\u1eb3ng \u0111\u1ecbnh th\u00e2n m\u1eadt, th\u01b0\u1eddng d\u00f9ng \u201c\u3060\u201d sau t\u00ednh t\u1eeb: e.g. \u9759\u304b\u3060. Khi ph\u1ee7 \u0111\u1ecbnh, th\u01b0\u1eddng d\u00f9ng \u3058\u3083\u306a\u3044<\/strong> thay cho \u3067\u306f\u306a\u3044<\/strong> trong v\u0103n n\u00f3i.<\/li>\n\n\n\n
              • \u3058\u3083\u306a\u3044 \/ \u3058\u3083\u3042\u308a\u307e\u305b\u3093 nghe th\u00e2n m\u1eadt \/ trung t\u00ednh h\u01a1n, trong v\u0103n vi\u1ebft trang tr\u1ecdng th\u01b0\u1eddng d\u00f9ng \u3067\u306f\u306a\u3044 \/ \u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>.<\/li>\n\n\n\n
              • Trong nghi v\u1ea5n hay x\u00e1c nh\u1eadn, c\u00f2n d\u00f9ng d\u1ea1ng ph\u1ee7 \u0111\u1ecbnh + \u304b (v\u00ed d\u1ee5: \u5909\u3058\u3083\u306a\u3044\u304b\uff1f \u2013 \u201ckh\u00f4ng l\u1ea1 sao?\u201d, d\u00f9ng \u0111\u1ec3 x\u00e1c nh\u1eadn suy ngh\u0129)<\/li>\n<\/ul>\n\n\n\n

                Ch\u00fac b\u1ea1n h\u1ecdc t\u1ed1t! \u304c\u3093\u3070\u3063\u3066\u2763<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

                \u0110\u1ecbnh ngh\u0129a (\u5426\u5b9a\u5f62\u3068\u306f) Th\u1ec3 ph\u1ee7 \u0111\u1ecbnh c\u1ee7a t\u00ednh t\u1eeb d\u00f9ng \u0111\u1ec3 ph\u1ee7 nh\u1eadn m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m \/ t\u00ednh ch\u1ea5t n\u00e0o \u0111\u00f3 c\u1ee7a s\u1ef1 v\u1eadt, con ng\u01b0\u1eddi ho\u1eb7c hi\u1ec7n t\u01b0\u1ee3ng \u2014 t\u1ee9c l\u00e0 \u201ckh\u00f4ng \u2026\u201d. V\u00ed d\u1ee5: \u300c\u6691\u3044\u300d\u2192\u300c\u6691\u304f\u306a\u3044\u300d(kh\u00f4ng n\u00f3ng), \u300c\u9759\u304b\u300d\u2192\u300c\u9759\u304b\u3058\u3083\u306a\u3044\u300d(kh\u00f4ng y\u00ean t\u0129nh). Ph\u00e2n lo\u1ea1i t\u00ednh t\u1eeb & c\u00e1ch chia ph\u1ee7 \u0111\u1ecbnh Tr\u01b0\u1edbc h\u1ebft, nh\u1edb r\u1eb1ng t\u00ednh […]<\/p>\n","protected":false},"author":26,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[196,210],"doc_tag":[],"class_list":["post-24964","docs","type-docs","status-publish","hentry","doc_category-kien-thuc-n5","doc_category-ngu-phap-n5"],"knowledge_base_info":[],"knowledge_base_slug":[],"_links":{"self":[{"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/docs\/24964","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/comments?post=24964"}],"version-history":[{"count":1,"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/docs\/24964\/revisions"}],"predecessor-version":[{"id":24965,"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/docs\/24964\/revisions\/24965"}],"wp:attachment":[{"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/media?parent=24964"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/doc_category?post=24964"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/riki.edu.vn\/goc-chia-se\/wp-json\/wp\/v2\/doc_tag?post=24964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}