Subtract 2/16 from 80/56
1st number: 1 24/56, 2nd number: 2/16
80/56 - 2/16 is 73/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 56 × 2 = 112,
80/56 = 80 × 2/56 × 2 = 160/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
2/16 = 2 × 7/16 × 7 = 14/112 - Subtract the two like fractions:
160/112 - 14/112 = 160 - 14/112 = 146/112 - After reducing the fraction, the answer is 73/56
- In mixed form: 117/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/56-4/16 80/56-2/32 80/56-6/16 80/56-2/48 80/56-10/16 80/56-2/80 80/56-14/16