Subtract 5/12 from 2/63
2/63 - 5/12 is -97/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 12 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
2/63 = 2 × 4/63 × 4 = 8/252 - Likewise, for the 2nd fraction, since 12 × 21 = 252,
5/12 = 5 × 21/12 × 21 = 105/252 - Subtract the two like fractions:
8/252 - 105/252 = 8 - 105/252 = -97/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/63-5/12 2/63-10/12 2/63-5/24 6/63-5/12 2/63-15/12 2/63-5/36 10/63-5/12 2/63-25/12 2/63-5/60 14/63-5/12 2/63-35/12 2/63-5/84