Subtract 14/48 from 1/63
1/63 - 14/48 is -139/504.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 48 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 63 × 16 = 1008,
1/63 = 1 × 16/63 × 16 = 16/1008 - Likewise, for the 2nd fraction, since 48 × 21 = 1008,
14/48 = 14 × 21/48 × 21 = 294/1008 - Subtract the two like fractions:
16/1008 - 294/1008 = 16 - 294/1008 = -278/1008 - After reducing the fraction, the answer is -139/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/63-14/48 1/63-28/48 1/63-14/96 3/63-14/48 1/63-42/48 5/63-14/48 1/63-70/48 7/63-14/48 1/63-98/48