Subtract 24/5 from 25/63
1st number: 25/63, 2nd number: 4 4/5
25/63 - 24/5 is -1387/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 5 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
25/63 = 25 × 5/63 × 5 = 125/315 - Likewise, for the 2nd fraction, since 5 × 63 = 315,
24/5 = 24 × 63/5 × 63 = 1512/315 - Subtract the two like fractions:
125/315 - 1512/315 = 125 - 1512/315 = -1387/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/63-24/5 25/63-48/5 25/63-24/10 75/63-24/5 25/63-72/5 25/63-24/15 25/63-24/25 25/63-24/35