Subtract 5/48 from 56/36
1st number: 1 20/36, 2nd number: 5/48
56/36 - 5/48 is 209/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 36 × 4 = 144,
56/36 = 56 × 4/36 × 4 = 224/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
5/48 = 5 × 3/48 × 3 = 15/144 - Subtract the two like fractions:
224/144 - 15/144 = 224 - 15/144 = 209/144 - In mixed form: 165/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/36-10/48 56/72-5/48 56/36-5/96 56/36-15/48 56/36-25/48 56/36-35/48