Subtract 36/24 from 8/63
1st number: 8/63, 2nd number: 1 12/24
8/63 - 36/24 is -173/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 24 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
8/63 = 8 × 8/63 × 8 = 64/504 - Likewise, for the 2nd fraction, since 24 × 21 = 504,
36/24 = 36 × 21/24 × 21 = 756/504 - Subtract the two like fractions:
64/504 - 756/504 = 64 - 756/504 = -692/504 - After reducing the fraction, the answer is -173/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/63-36/24 8/63-72/24 8/63-36/48 24/63-36/24 8/63-36/72 40/63-36/24 56/63-36/24