若3a=4b,那么a:b等于多少

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若3a=4b,那么a:b等于多少若3a=4b,那么a:b等于多少若3a=4b,那么a:b等于多少解3a=4b∴a:b=4:3a=4/3ba/b=4/3a:b=4:30:0或者4:3a=4.b=3,++

若3a=4b,那么a:b等于多少
若3a=4b,那么a:b等于多少

若3a=4b,那么a:b等于多少

3a=4b

a:b=4:3

a=4/3 b
a/b=4/3


a:b=4:3

0:0或者4:3

a=4.b=3,+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

a比b4比3一定对

a:b等于4:3