Subtract 10/84 from 60/32, Solve 1 28/32

Subtract 10/84 from 60/32

1^st number: 1 28/32, 2^nd number: 10/84

60/32 - 10/84 is 295/168.

Find the least common denominator or LCM of the two denominators:
LCM of 32 and 84 is 672

Next, find the equivalent fraction of both fractional numbers with denominator 672
For the 1st fraction, since 32 × 21 = 672,
60/32 = 60 × 21/32 × 21 = 1260/672
Likewise, for the 2nd fraction, since 84 × 8 = 672,
10/84 = 10 × 8/84 × 8 = 80/672
Subtract the two like fractions:
1260/672 - 80/672 = 1260 - 80/672 = 1180/672
After reducing the fraction, the answer is 295/168
In mixed form: 1127/168

MathStep (Works offline)

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