Math, asked by anjanasah1986, 9 months ago

find the ratio number between A and B if a is equal to 1 by 5 b is equal to 1 by 4 ​

Answers

Answered by Anonymous
1

Step-by-step explanation:

A : B

1/5 : 1/4

20/5 : 20/4

4 : 5

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