简便计算:2/3*700/(3/4*700)

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简便计算:2/3*700/(3/4*700)简便计算:2/3*700/(3/4*700)简便计算:2/3*700/(3/4*700)2/3*700/(3/4*700)=2/3*4/3*700/700=

简便计算:2/3*700/(3/4*700)
简便计算:2/3*700/(3/4*700)

简便计算:2/3*700/(3/4*700)
2/3*700/(3/4*700)
=2/3*4/3*700/700
=8/9

2/3*700/(3/4*700)
=2/3*700/(3*700/4)
=2/3*700*4/(3*700)
=2/3*4/3
=8/9

2/3*700/(3/4*700)
=(2/3*4/3)*(700/700)
=8/9