Question

若3a＝4b，那么a：b等于多少

我今天就要！！跪求~

Answer 1

a：b等于4：3

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thanks

Answer 2

解
3a=4b
∴
a：b=4:3

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为啥，再详细一点

追答

解
3a=4b
两边除以12
∴a/4=b/3
∴a/b=4/3
即a：b=4:3

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谢谢

Answer 3

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

a:b=4:3

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thanks

Answer 4

a比b4比3一定对

Answer 5

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

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thanks