Subtract 63/56 from 1/50
1st number: 1/50, 2nd number: 1 7/56
1/50 - 63/56 is -221/200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 56 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 50 × 28 = 1400,
1/50 = 1 × 28/50 × 28 = 28/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
63/56 = 63 × 25/56 × 25 = 1575/1400 - Subtract the two like fractions:
28/1400 - 1575/1400 = 28 - 1575/1400 = -1547/1400 - After reducing the fraction, the answer is -221/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/50-63/56 3/50-63/56 5/50-63/56 7/50-63/56