Subtract 14/24 from 15/36
15/36 - 14/24 is -1/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 36 × 2 = 72,
15/36 = 15 × 2/36 × 2 = 30/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
14/24 = 14 × 3/24 × 3 = 42/72 - Subtract the two like fractions:
30/72 - 42/72 = 30 - 42/72 = -12/72 - After reducing the fraction, the answer is -1/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/36-14/24 15/36-28/24 15/72-14/24 15/36-14/48 45/36-14/24 15/36-42/24 15/36-14/72 75/36-14/24 15/36-70/24 15/36-98/24