Subtract 9/56 from 80/14
1st number: 5 10/14, 2nd number: 9/56
80/14 - 9/56 is 311/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 14 × 4 = 56,
80/14 = 80 × 4/14 × 4 = 320/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
9/56 = 9 × 1/56 × 1 = 9/56 - Subtract the two like fractions:
320/56 - 9/56 = 320 - 9/56 = 311/56 - In mixed form: 531/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/14-18/56 80/28-9/56 80/14-27/56 80/42-9/56 80/14-45/56 80/70-9/56 80/14-63/56 80/98-9/56