Question

solve this ratio 3/20:1/12

Answer 1

Ratio = 3/20 : 1/12 (Given)

Find the LCM of 20 and 12:

20 = 2² x 5

12 = 2² x 3

LCM = 2² x 3 x 5 = 60

Multiply the ratio by 60:

Ratio: 9 : 5

Answer: The ratio is 9 : 5