Question

Write 2:7 in the form 1: n

Answer 1

1 : 3.5

Explanation:

2: 7 written in the ratio 1 : n...

2:7

1:n

To get to 1 from 2 you have to divide by 2.

So do the same for 7.

Therefore the answer is 1: 3.5

Answer 2

7 ÷ 2 = 3.5, so 2:7 = 1:3.5 (1 to 3.5).