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脱式计算,能简算的要简算

0.375*3/5+2/5*3/8+2÷3/8 =3/8*3/5+2/5*3/8+2*8/3 =3/8*(3/5+2/5)16/3 =3/8*1+16/3 =3/8+16/3 =9/24+128/24 =137/24 =5又17/24

650÷25+26×99 =26+26x99 =26x(1+99) =26x100 =2600 如有帮助请采纳, 如对本题有疑问可追问,Good luck!

(1/6+1/9-1/12)×36 = 1/6 ×36 +1/9 × 36 -1/12×36 =6+4-3 =7

6..25✘10.1 =6.25x(10+0.1) =6.25x10+6.25x0.1 =62.5+0.625 =63.125。

(382X26分之7+0.618X26分之7)X3又7分之5 =(382*7/26+0.618*7/26)*26/7 =382+0.618 =382.618 5分之4+25分之3X21分之5+5分之3X2 =4/5+3/25*5/21+3/5*2 =4/5+1/35+6/5 =28/35+1/35+42/35 =71/35 333X332332332-332X333333333 =333X333333333-333*...

(3-½)÷(¼+2) =5/2÷9/4 =5/2×4/9 =10/9 9-(1/12+1/8)×24 =9-(2+3) =9-5 =4

应该是不得分,能简算的必须简算,这是考察一能不能看出简算,而不是结果对不对的问题

6.25×10.1 =6.25×10+6.25×0.1 =62.5+0.625 =63.125

12.5×0.32×2.5 =12.5×0.8×0.4×2.5 =10×1 =10

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