If you turn the ratio 1:3 into a fraction it would be 1 over 3 I hope this helps
8/45 is the correct answerrrrrr
The answer is 8/5.
To divide fractions, flip the second fraction and multiply.
For example,
= 6/7 • 21/5
= 126/35
Simplify by dividing both sides by 7 to get your answer.
= 8/5