Subtract 15/56 from 14/25
14/25 - 15/56 is 409/1400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 56 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 25 × 56 = 1400,
14/25 = 14 × 56/25 × 56 = 784/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
15/56 = 15 × 25/56 × 25 = 375/1400 - Subtract the two like fractions:
784/1400 - 375/1400 = 784 - 375/1400 = 409/1400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/25-15/56 14/25-30/56 14/50-15/56 42/25-15/56 14/25-45/56 14/75-15/56 70/25-15/56 14/25-75/56 98/25-15/56