Subtract 45/63 from 63/24
1st number: 2 15/24, 2nd number: 45/63
63/24 - 45/63 is 107/56.
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,
63/24 = 63 × 21/24 × 21 = 1323/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
45/63 = 45 × 8/63 × 8 = 360/504 - Subtract the two like fractions:
1323/504 - 360/504 = 1323 - 360/504 = 963/504 - After reducing the fraction, the answer is 107/56
- In mixed form: 151/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/24-90/63 63/48-45/63 63/72-45/63