Subtract 32/50 from 3/56
3/56 - 32/50 is -821/1400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 50 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 56 × 25 = 1400,
3/56 = 3 × 25/56 × 25 = 75/1400 - Likewise, for the 2nd fraction, since 50 × 28 = 1400,
32/50 = 32 × 28/50 × 28 = 896/1400 - Subtract the two like fractions:
75/1400 - 896/1400 = 75 - 896/1400 = -821/1400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/56-32/50 3/56-64/50 9/56-32/50 3/56-96/50 15/56-32/50 21/56-32/50