Subtract 63/28 from 9/48
1st number: 9/48, 2nd number: 2 7/28
9/48 - 63/28 is -33/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 28 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
9/48 = 9 × 7/48 × 7 = 63/336 - Likewise, for the 2nd fraction, since 28 × 12 = 336,
63/28 = 63 × 12/28 × 12 = 756/336 - Subtract the two like fractions:
63/336 - 756/336 = 63 - 756/336 = -693/336 - After reducing the fraction, the answer is -33/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/48-63/28 9/96-63/28 9/48-63/56 27/48-63/28 9/48-63/84 45/48-63/28 63/48-63/28