Question

3.
Express each of the following fractions as an equivalent fraction with the numerator 18
a) 3/5
b)6/7
c)9/11​

Answer 1

Answer:

3/5 = 3×6/5×6 = 18/30

6/7 = 6x3 / 7x3 = 18/21

9/11 = 9x2 / 11x2 = 18/22

Answer 2

numerator should be 18

a) 3/5

= 3/5 × 6/6

= 18/30

b) 6/7

= 6/7 × 3/3

= 18/21

c) 9/11

= 9/11 × 2/2

= 18/22