Question

What is the ratio 15:2415:24 written in lowest terms? 7:87:8 5:85:8 3:53:5 3:4

Answer 1

The answer is 5:8.
If the original ratio is 15:24, then the GCF for 15 and 24 is 3.
Dividing 15 by 3 and 24 by 3, we get the ratio 5:8.