Question

Write the ratio 4.05 : 1.35 in the format n : 1

Answer 1

3

Explanation:

1.35n is 4.05

4.05÷1.35 is 3

n is 3

Answer 2

3 : 1

Explanation:

4.05 : 1.35 can be written as
`(4.05)/(1.35)` in fraction.

To write 4.05 : 1.35 in "n : 1" ratio format , you need to make the denominator of the fraction as 1.

• Divide both the numerator & denominator of the fraction by 1.35.

`=> (4.05 / 1.35)/(1.35 / 1.35)`

`=> (3)/(1)`

`=> \boxed{3 : 1}`