Subtract 56/80 from 16/3
1st number: 5 1/3, 2nd number: 56/80
16/3 - 56/80 is 139/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 3 × 80 = 240,
16/3 = 16 × 80/3 × 80 = 1280/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
56/80 = 56 × 3/80 × 3 = 168/240 - Subtract the two like fractions:
1280/240 - 168/240 = 1280 - 168/240 = 1112/240 - After reducing the fraction, the answer is 139/30
- In mixed form: 419/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/3-56/80 16/6-56/80 48/3-56/80 16/9-56/80 80/3-56/80 16/15-56/80 16/21-56/80