Subtract 63/56 from 63/2
1st number: 31 1/2, 2nd number: 1 7/56
63/2 - 63/56 is 243/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 2 × 28 = 56,
63/2 = 63 × 28/2 × 28 = 1764/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
63/56 = 63 × 1/56 × 1 = 63/56 - Subtract the two like fractions:
1764/56 - 63/56 = 1764 - 63/56 = 1701/56 - After reducing the fraction, the answer is 243/8
- In mixed form: 303/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/4-63/56 63/6-63/56 63/10-63/56 63/14-63/56