Subtract 63/24 from 25/63
1st number: 25/63, 2nd number: 2 15/24
25/63 - 63/24 is -1123/504.
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,
25/63 = 25 × 8/63 × 8 = 200/504 - Likewise, for the 2nd fraction, since 24 × 21 = 504,
63/24 = 63 × 21/24 × 21 = 1323/504 - Subtract the two like fractions:
200/504 - 1323/504 = 200 - 1323/504 = -1123/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/63-63/24 25/63-63/48 75/63-63/24 25/63-63/72