Subtract 4/63 from 9/48
9/48 - 4/63 is 125/1008.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 48 × 21 = 1008,
9/48 = 9 × 21/48 × 21 = 189/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
4/63 = 4 × 16/63 × 16 = 64/1008 - Subtract the two like fractions:
189/1008 - 64/1008 = 189 - 64/1008 = 125/1008
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/48-4/63 9/48-8/63 9/96-4/63 27/48-4/63 9/48-12/63 45/48-4/63 9/48-20/63 63/48-4/63 9/48-28/63