Subtract 2/63 from 15/24
15/24 - 2/63 is 299/504.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 24 × 21 = 504,
15/24 = 15 × 21/24 × 21 = 315/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
2/63 = 2 × 8/63 × 8 = 16/504 - Subtract the two like fractions:
315/504 - 16/504 = 315 - 16/504 = 299/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/24-2/63 15/24-4/63 15/48-2/63 45/24-2/63 15/24-6/63 15/72-2/63 75/24-2/63 15/24-10/63 15/24-14/63