3.56/1.25的简便计算(马上就要)

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3.56/1.25的简便计算(马上就要)
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3.56/1.25的简便计算(马上就要)
3.56/1.25的简便计算(马上就要)

3.56/1.25的简便计算(马上就要)
3.56/1.25
=3.56*0.8/(1.25*0.8)
=3.56*0.8
=2.848

3.56/1.25
=356/125
=(356x8)/(125x8)
=(350x8+6x8)/1000
=(2800+48)/1000
=2848/1000
=2.848

3.56/1.25
=3.56*0.8/(1.25*0.8)
=3.56*0.8
=2.848