Subtract 35/72 from 56/2
1st number: 28 0/2, 2nd number: 35/72
56/2 - 35/72 is 1981/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 2 × 36 = 72,
56/2 = 56 × 36/2 × 36 = 2016/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
35/72 = 35 × 1/72 × 1 = 35/72 - Subtract the two like fractions:
2016/72 - 35/72 = 2016 - 35/72 = 1981/72 - In mixed form: 2737/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2-70/72 56/4-35/72 56/6-35/72 56/10-35/72 56/14-35/72