Subtract 35/56 from 4/28
4/28 - 35/56 is -27/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
4/28 = 4 × 2/28 × 2 = 8/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
35/56 = 35 × 1/56 × 1 = 35/56 - Subtract the two like fractions:
8/56 - 35/56 = 8 - 35/56 = -27/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/28-35/56 4/28-70/56 4/56-35/56 12/28-35/56 4/84-35/56 20/28-35/56