Subtract 25/24 from 49/20
1st number: 2 9/20, 2nd number: 1 1/24
49/20 - 25/24 is 169/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 20 × 6 = 120,
49/20 = 49 × 6/20 × 6 = 294/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
25/24 = 25 × 5/24 × 5 = 125/120 - Subtract the two like fractions:
294/120 - 125/120 = 294 - 125/120 = 169/120 - In mixed form: 149/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/20-25/24 49/20-50/24 49/40-25/24 49/20-25/48 49/20-75/24 49/60-25/24 49/20-25/72