Subtract 8/63 from 56/28
1st number: 2 0/28, 2nd number: 8/63
56/28 - 8/63 is 118/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
56/28 = 56 × 9/28 × 9 = 504/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
8/63 = 8 × 4/63 × 4 = 32/252 - Subtract the two like fractions:
504/252 - 32/252 = 504 - 32/252 = 472/252 - After reducing the fraction, the answer is 118/63
- In mixed form: 155/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/28-16/63 56/28-24/63 56/84-8/63 56/28-40/63 56/28-56/63