Subtract 6/24 from 14/72
14/72 - 6/24 is -1/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
14/72 = 14 × 1/72 × 1 = 14/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
6/24 = 6 × 3/24 × 3 = 18/72 - Subtract the two like fractions:
14/72 - 18/72 = 14 - 18/72 = -4/72 - After reducing the fraction, the answer is -1/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/72-6/24 14/72-12/24 14/72-6/48 42/72-6/24 14/72-18/24 14/72-6/72 70/72-6/24 14/72-30/24 98/72-6/24 14/72-42/24