Subtract 3/56 from 49/50
49/50 - 3/56 is 1297/1400.
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,
49/50 = 49 × 28/50 × 28 = 1372/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
3/56 = 3 × 25/56 × 25 = 75/1400 - Subtract the two like fractions:
1372/1400 - 75/1400 = 1372 - 75/1400 = 1297/1400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/50-3/56 49/50-6/56 49/50-9/56 49/50-15/56 49/50-21/56