Subtract 3/63 from 15/96
15/96 - 3/63 is 73/672.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 63 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 96 × 21 = 2016,
15/96 = 15 × 21/96 × 21 = 315/2016 - Likewise, for the 2nd fraction, since 63 × 32 = 2016,
3/63 = 3 × 32/63 × 32 = 96/2016 - Subtract the two like fractions:
315/2016 - 96/2016 = 315 - 96/2016 = 219/2016 - After reducing the fraction, the answer is 73/672
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/96-3/63 15/96-6/63 45/96-3/63 15/96-9/63 75/96-3/63 15/96-15/63 15/96-21/63