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10.8×3.6÷3.2是简便运算吗

10.8×3.6÷3.2是简便运算吗 10.8×3.6÷3.2 =36.88÷3.2 =12.

3.6/2.3/2*0.23 =3.6/10/2 =0.18

(1)[8.5-(3.6+3.6)]÷2.6=[8.5-7.2]÷2.6=1.3÷2.6=0.5;(

3.6÷【1.8×(3.4-2.9)】 =3.6÷【1.8×0.5】 =3.6÷1.8÷0.5

(5.2×10.8)÷(2.6×3.6) =5.2×10.8÷2.6÷3.6 =(5.2÷2.6

3.6÷(0.2+0.3) =3.6÷(1/2) =3.6*2 =7.2

3.6÷(0.7 0.8)×10的简便运算 3.6÷(0.7+ 0.8)×10 =3.6÷1.5

3.6×0.8÷3.6×0.8 =(3.6÷3.6)x(0.8x0.8) =1x0.64 =0

=3.6÷(1.25×80) =3.6÷100 =0.036

1、括号里的运算优先进行,就是先算3.6-1.8; 2、再算加减.最后算括号外面的运算,得到的步骤就

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