Subtract 2/63 from 12/48
12/48 - 2/63 is 55/252.
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,
12/48 = 12 × 21/48 × 21 = 252/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
2/63 = 2 × 16/63 × 16 = 32/1008 - Subtract the two like fractions:
252/1008 - 32/1008 = 252 - 32/1008 = 220/1008 - After reducing the fraction, the answer is 55/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/48-2/63 12/48-4/63 12/96-2/63 36/48-2/63 12/48-6/63 60/48-2/63 12/48-10/63 84/48-2/63 12/48-14/63