Subtract 14/54 from 12/24
12/24 - 14/54 is 13/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 54 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 24 × 9 = 216,
12/24 = 12 × 9/24 × 9 = 108/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
14/54 = 14 × 4/54 × 4 = 56/216 - Subtract the two like fractions:
108/216 - 56/216 = 108 - 56/216 = 52/216 - After reducing the fraction, the answer is 13/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24-28/54 12/48-14/54 36/24-14/54 12/24-42/54 12/72-14/54 60/24-14/54 12/24-70/54 84/24-14/54 12/24-98/54