Subtract 56/49 from 3/25
1st number: 3/25, 2nd number: 1 7/49
3/25 - 56/49 is -179/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 49 is 1225
Next, find the equivalent fraction of both fractional numbers with denominator 1225 - For the 1st fraction, since 25 × 49 = 1225,
3/25 = 3 × 49/25 × 49 = 147/1225 - Likewise, for the 2nd fraction, since 49 × 25 = 1225,
56/49 = 56 × 25/49 × 25 = 1400/1225 - Subtract the two like fractions:
147/1225 - 1400/1225 = 147 - 1400/1225 = -1253/1225 - After reducing the fraction, the answer is -179/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/25-56/49 3/50-56/49 3/25-56/98 9/25-56/49 3/75-56/49 15/25-56/49 21/25-56/49