Subtract 56/12 from 7/25
1st number: 7/25, 2nd number: 4 8/12
7/25 - 56/12 is -329/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 25 × 12 = 300,
7/25 = 7 × 12/25 × 12 = 84/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
56/12 = 56 × 25/12 × 25 = 1400/300 - Subtract the two like fractions:
84/300 - 1400/300 = 84 - 1400/300 = -1316/300 - After reducing the fraction, the answer is -329/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/25-56/12 7/50-56/12 7/25-56/24 21/25-56/12 7/75-56/12 7/25-56/36 35/25-56/12 7/25-56/60 49/25-56/12 7/25-56/84