Subtract 25/24 from 50/45
1st number: 1 5/45, 2nd number: 1 1/24
50/45 - 25/24 is 5/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 24 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
50/45 = 50 × 8/45 × 8 = 400/360 - Likewise, for the 2nd fraction, since 24 × 15 = 360,
25/24 = 25 × 15/24 × 15 = 375/360 - Subtract the two like fractions:
400/360 - 375/360 = 400 - 375/360 = 25/360 - After reducing the fraction, the answer is 5/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/45-50/24 50/90-25/24 50/45-25/48 50/45-75/24 50/45-25/72