Question

Find the compound
(a) 3 : 5 and 2 : 5​

Answer 1

Answer:

15:10

Step-by-step explanation:

3:5 = 3×5=15

2:5=2×5=10

Answer 2

Answer:

3/2

Step-by-step explanation:

3/5.5/2 we should reverse the 2/5into 5/2