Subtract 15/16 from 49/36
1st number: 1 13/36, 2nd number: 15/16
49/36 - 15/16 is 61/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 36 × 4 = 144,
49/36 = 49 × 4/36 × 4 = 196/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
15/16 = 15 × 9/16 × 9 = 135/144 - Subtract the two like fractions:
196/144 - 135/144 = 196 - 135/144 = 61/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/36-15/16 49/36-30/16 49/72-15/16 49/36-15/32 49/36-45/16 49/36-15/48 49/36-75/16 49/36-15/80