Subtract 16/72 from 56/2
1st number: 28 0/2, 2nd number: 16/72
56/2 - 16/72 is 250/9.
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,
16/72 = 16 × 1/72 × 1 = 16/72 - Subtract the two like fractions:
2016/72 - 16/72 = 2016 - 16/72 = 2000/72 - After reducing the fraction, the answer is 250/9
- In mixed form: 277/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2-32/72 56/4-16/72 56/2-48/72 56/6-16/72 56/2-80/72 56/10-16/72 56/14-16/72