(0.36÷0.4)×(5.1÷0.17)×(81÷8.1)
=0.9×30×10
=270
(0.36×5.1×81)÷(o.17×8.1×0.4),怎样计算
2个回答
相关问题
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1、4.8÷32 2、（6.4×0.75×81)÷（0.32×25×2.7） 3、264×0.0298—5.36×2.9
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0.1×208= 7.2÷36= 4.8÷16= 1.3×50= 0.5×20= 0.81÷0.09= 4.2÷4= 0
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1.25×17.6+36.1÷0.8+2.36×12.5＝?
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17.2÷2+2.8×0.5 1.72÷4+2.28×0.25 怎样简便计算
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简便计算：（1）3.4×7.8÷3.9（2）85÷0.17÷5（3）0.125×（2.4+0.8）×2.5（4）9.9×
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1.25×17.6+36.1÷0.8+2.63×12.5．
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1.25×17.6+36.1÷0.8+2.63×12.5．
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细心计算6.3× 3 4 +3.7÷ 4 3 ； （4.5×1.1×4.8）÷（3.3×0.8×0.5）7÷（7-7×0
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口算 5×4=6.4÷0.8=7.2×0.01=10÷4=0.36×2=1÷0.125=0.25×8=8.1÷0.3=0
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计算：0.35÷1/100×52=?4/5×80%+1/5×0.8=?