Subtract 27/14 from 63/28
1st number: 2 7/28, 2nd number: 1 13/14
63/28 - 27/14 is 9/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
63/28 = 63 × 1/28 × 1 = 63/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
27/14 = 27 × 2/14 × 2 = 54/28 - Subtract the two like fractions:
63/28 - 54/28 = 63 - 54/28 = 9/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/28-54/14 63/56-27/14 63/28-27/28 63/28-81/14 63/84-27/14 63/28-27/42 63/28-27/70 63/28-27/98