Subtract 1/75 from 12/36, Solve 12/36

Subtract 1/75 from 12/36

12/36 - 1/75 is 8/25.

Find the least common denominator or LCM of the two denominators:
LCM of 36 and 75 is 900

Next, find the equivalent fraction of both fractional numbers with denominator 900
For the 1st fraction, since 36 × 25 = 900,
12/36 = 12 × 25/36 × 25 = 300/900
Likewise, for the 2nd fraction, since 75 × 12 = 900,
1/75 = 1 × 12/75 × 12 = 12/900
Subtract the two like fractions:
300/900 - 12/900 = 300 - 12/900 = 288/900
After reducing the fraction, the answer is 8/25

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad