Question

Use multiples to write two fractions equivalent to 7/9.

14/18, 8/10
6/8, 21/27
10/12, 28/36
14/18, 21/27

Answer 1

`(14)/(18)` ,
`(21)/(27)`

Explanation:

To create equivalent fractions multiply the numerator and denominator of the fraction by the same multiples.

Using a multiple of 2, then

`(7)/(9)` =
`(7(2))/(9(2))` =
`(14)/(18)`

Using a multiple of 3, then

`(7)/(9)` =
`(7(3))/(9(3))` =
`(21)/(27)`