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Question
Which of the following is equivalent to `4/5`?
Options
`5/4`
`16/25`
`16/20`
`15/25`
Solution
`bb(16/20)`
Explanation:
Given rational number is `4/5`
So, equivalent rational number = `(4 xx 4)/(5 xx 4)`
= `16/20` ......[muitiplying numerator and denominator by 4|
Notes
If the numerator and denominator of a rational number is multiplied/divided by a non-zero integer, then the result we get, is equivalent rational number.
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