Subtract 2/63 from 45/24
1st number: 1 21/24, 2nd number: 2/63
45/24 - 2/63 is 929/504.
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,
45/24 = 45 × 21/24 × 21 = 945/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
2/63 = 2 × 8/63 × 8 = 16/504 - Subtract the two like fractions:
945/504 - 16/504 = 945 - 16/504 = 929/504 - In mixed form: 1425/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/24-2/63 45/24-4/63 45/48-2/63 45/24-6/63 45/72-2/63 45/24-10/63 45/24-14/63