Subtract 7/56 from 27/50
27/50 - 7/56 is 83/200.
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,
27/50 = 27 × 28/50 × 28 = 756/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
7/56 = 7 × 25/56 × 25 = 175/1400 - Subtract the two like fractions:
756/1400 - 175/1400 = 756 - 175/1400 = 581/1400 - After reducing the fraction, the answer is 83/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/50-7/56 27/50-14/56 81/50-7/56 27/50-21/56 27/50-35/56 27/50-49/56