Subtract 2/16 from 7/75, Solve 7/75

Subtract 2/16 from 7/75

7/75 - 2/16 is -19/600.

Find the least common denominator or LCM of the two denominators:
LCM of 75 and 16 is 1200

Next, find the equivalent fraction of both fractional numbers with denominator 1200
For the 1st fraction, since 75 × 16 = 1200,
7/75 = 7 × 16/75 × 16 = 112/1200
Likewise, for the 2nd fraction, since 16 × 75 = 1200,
2/16 = 2 × 75/16 × 75 = 150/1200
Subtract the two like fractions:
112/1200 - 150/1200 = 112 - 150/1200 = -38/1200
After reducing the fraction, the answer is -19/600

MathStep (Works offline)

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