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101×37.8%1.25×37.8×0.8用简便方法计算

101×37.8-1.25×37.8×0.8用简便方法计算 =37.8x(101-1) =37.8x100 =3780

37.8÷1.25×0.8(可以用简便算法吗?) 37.8÷1.25×0.8 =37.8*0.8*(1/1.25) =37.8*0.8/0.8 =37.8

本题直接计算最简便 解: 37.8÷1.25×0.8 =30.24×0.8 =24.192 结果是24.192

37.8/(1.25*8/10) =37.8/(10/10) =37.8/1 =37.8

110乘37.8减1.25乘37.8乘8简便如下: 110×37.8-1.25×37.8×8 =37.8×(110-1.25×8) =37.8×(110-10) =37.8×100 =3780

改成3.63+17.37-(1.25+8.75)=21-10=11

1.25×0.8×3.37 =1×3.37 =3.37

1.25x8.37x0.8 =1.25x0.8x8.37 =1x8.37 =8.37 望采纳

37.8÷1.25×0.8=37.8除以括号1.25乘以0.8括起来。(错)

37.8÷1.25×0.8 =37.8×0.8×0.8 =30.24×0.8 =24.192

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