1/(1/2)/(2/3)/(3/4)怎么做?

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1/(1/2)/(2/3)/(3/4)怎么做?

1/(1/2)/(2/3)/(3/4)怎么做?
1/(1/2)/(2/3)/(3/4)怎么做?

1/(1/2)/(2/3)/(3/4)怎么做?
1/(1/2)/(2/3)/(3/4)
=1 X 2 X (3/2) X (4/3)
=4

1/(1/2)(2/3)(3/4),先写成分数形式,先算分母的乘法,很易约分!

1/(1/2)=2
2/(2/3)=3
3/(3/4)=4