Subtract 36/28 from 9/56
1st number: 9/56, 2nd number: 1 8/28
9/56 - 36/28 is -9/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 28 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
9/56 = 9 × 1/56 × 1 = 9/56 - Likewise, for the 2nd fraction, since 28 × 2 = 56,
36/28 = 36 × 2/28 × 2 = 72/56 - Subtract the two like fractions:
9/56 - 72/56 = 9 - 72/56 = -63/56 - After reducing the fraction, the answer is -9/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/56-36/28 9/56-72/28 9/56-36/56 27/56-36/28 9/56-36/84 45/56-36/28 63/56-36/28