Subtract 12/63 from 1/4
1/4 - 12/63 is 5/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 4 × 63 = 252,
1/4 = 1 × 63/4 × 63 = 63/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
12/63 = 12 × 4/63 × 4 = 48/252 - Subtract the two like fractions:
63/252 - 48/252 = 63 - 48/252 = 15/252 - After reducing the fraction, the answer is 5/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/4-12/63 1/4-24/63 1/8-12/63 3/4-12/63 1/4-36/63 1/12-12/63 5/4-12/63 1/4-60/63 1/20-12/63 7/4-12/63 1/4-84/63 1/28-12/63