Subtract 5/24 from 56/40
1st number: 1 16/40, 2nd number: 5/24
56/40 - 5/24 is 143/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
56/40 = 56 × 3/40 × 3 = 168/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
5/24 = 5 × 5/24 × 5 = 25/120 - Subtract the two like fractions:
168/120 - 25/120 = 168 - 25/120 = 143/120 - In mixed form: 123/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/40-10/24 56/80-5/24 56/40-5/48 56/40-15/24 56/40-5/72 56/40-25/24 56/40-35/24