Subtract 7/56 from 50/28
1st number: 1 22/28, 2nd number: 7/56
50/28 - 7/56 is 93/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
50/28 = 50 × 2/28 × 2 = 100/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
7/56 = 7 × 1/56 × 1 = 7/56 - Subtract the two like fractions:
100/56 - 7/56 = 100 - 7/56 = 93/56 - In mixed form: 137/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/28-14/56 50/56-7/56 50/28-21/56 50/84-7/56 50/28-35/56 50/28-49/56