Subtract 50/8 from 6/28
1st number: 6/28, 2nd number: 6 2/8
6/28 - 50/8 is -169/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
6/28 = 6 × 2/28 × 2 = 12/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
50/8 = 50 × 7/8 × 7 = 350/56 - Subtract the two like fractions:
12/56 - 350/56 = 12 - 350/56 = -338/56 - After reducing the fraction, the answer is -169/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/28-50/8 6/56-50/8 6/28-50/16 18/28-50/8 6/84-50/8 6/28-50/24 30/28-50/8 6/28-50/40 42/28-50/8 6/28-50/56