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        共贏教育網(wǎng) >百科大全 > 【六年級答案】六年級脫式計算題帶答案

        【六年級答案】六年級脫式計算題帶答案

        更新時間:2020-04-02 來源:百科大全 投訴建議

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        【答案】 1.6÷ 3/8 – 3/8 ÷6
          =1/6x(3/8-3/8)
          =1/6x0
          =0
          2.4/7 × 5/9 + 3/7 × 5/9
          =(4/7+3/7)x5/9
          =1x5/9
          =5/9
          3.5/2 -( 3/2 + 4/5 )
          =5/2-3/2-4/5
          =1-4/5
          =1/5
          4.6 ×( 1/2 + 2/3 )
          =6x1/2+6x2/3
          =3+4
          =7
          5.8 × 4/5 + 8 × 11/5
          =8x(4/5+11/5)
          =8x3
          =24
          6.31 × 5/6 – 5/6
          =(31-1)x5/6
          =30x5/6
          =25
          7.4/5 × 25/16 + 2/3 × 3/4
          =5/4+1/2
          =5/4+2/4
          =7/4
          8.101 × 1/5 – 1/5 × 21
          =(101-21)x1/5
          =80x1/5
          =16 追問: 太少

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