Question

Find the numerator for the equivalent fraction. 4/9 = ? / 63 11 4 28 9

Answer 1

Because 28 is divisible by 4 ( because 28÷4=7), we have 4/9 = 28/63;
The correct answer is 28.

Answer 2

28

Explanation:

Given is a fraction with numerator 4 and denominator 9

Fraction =
`(4)/(9)`

We have to find an equivalent fraction for this whose denominator is 63.

We have in Mathematics, all equivalent fractions will have the same value.

Hence if denominator is x,

`(x)/(63)` will have same value as
`(4)/(9)`

i.e

`(4)/(9)=(x)/(63)`

Cross multiply to solve for x

`9x=63(4)\\x =7(4) =28`

Hence answer is 28.