Subtract 5/8 from 5/63
5/63 - 5/8 is -275/504.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 8 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
5/63 = 5 × 8/63 × 8 = 40/504 - Likewise, for the 2nd fraction, since 8 × 63 = 504,
5/8 = 5 × 63/8 × 63 = 315/504 - Subtract the two like fractions:
40/504 - 315/504 = 40 - 315/504 = -275/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/63-5/8 5/63-10/8 5/63-5/16 15/63-5/8 5/63-15/8 5/63-5/24 25/63-5/8 5/63-25/8 5/63-5/40 35/63-5/8 5/63-35/8 5/63-5/56