Subtract 63/27 from 15/48
1st number: 15/48, 2nd number: 2 9/27
15/48 - 63/27 is -97/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 48 × 9 = 432,
15/48 = 15 × 9/48 × 9 = 135/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
63/27 = 63 × 16/27 × 16 = 1008/432 - Subtract the two like fractions:
135/432 - 1008/432 = 135 - 1008/432 = -873/432 - After reducing the fraction, the answer is -97/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/48-63/27 15/96-63/27 15/48-63/54 45/48-63/27 15/48-63/81 75/48-63/27