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0.15乘以0.2除以0.5的脱式计算怎么算

0.15乘以0.2除以0.5的脱式计算怎么算 =0.15x0.2/(1/2) =0.15x2x0.2 =0.3x0.2 =0.06

240

x/0.2=5 x=5×0.2 x=1 1/0.2=5

4除以0.5×与2.5等于多少用脱式计算 4÷0.5×2.5 =8×2.5 =20

3.15除以(6.07+2.53)乘以0.5 =3.15÷8.6×0.5 ≈0.18

解:1.8/0.5 =(1.8*2)/(0.5*2) =3.6/1 =3.6

5.2×0.1×28.5 =0.52×28.5 =14.82。

17.5÷0.5X1.8 =35x1.8 =63 , 你好,本题已解答,如果满意 请点右下角“采纳答案”。

2.5÷(0.5×0.25) =2.5÷0.5÷0.25 =5÷0.25 =20

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