2/5 is the lowest term
15/22
8/15 is the lowest terms.
15 over 30 reduced to lowest terms is 1/2
It's already in its lowest terms
84 over 90 in the lowest terms is 14/15
It is already reduced to its lowest terms.
It is: 15/20 = 3/4 in its lowest terms
15/20 = 3/4 in its lowest terms
It is: 3/4 times 8/15 = 2/5 in its lowest terms
4/5
135 over 18 in lowest terms: 15/2 or 71/2 or 7.5
7/15 is already in its lowest terms (the highest common divisor of 7 and 15 is 1).