Subtract 8/56 from 72/3
1st number: 24 0/3, 2nd number: 8/56
72/3 - 8/56 is 167/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 3 × 56 = 168,
72/3 = 72 × 56/3 × 56 = 4032/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
8/56 = 8 × 3/56 × 3 = 24/168 - Subtract the two like fractions:
4032/168 - 24/168 = 4032 - 24/168 = 4008/168 - After reducing the fraction, the answer is 167/7
- In mixed form: 236/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/3-16/56 72/6-8/56 72/3-24/56 72/9-8/56 72/3-40/56 72/15-8/56 72/21-8/56