Subtract 63/96 from 28/15
1st number: 1 13/15, 2nd number: 63/96
28/15 - 63/96 is 581/480.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 15 × 32 = 480,
28/15 = 28 × 32/15 × 32 = 896/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
63/96 = 63 × 5/96 × 5 = 315/480 - Subtract the two like fractions:
896/480 - 315/480 = 896 - 315/480 = 581/480 - In mixed form: 1101/480
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/15-63/96 28/30-63/96 84/15-63/96 28/45-63/96 28/75-63/96