Subtract 25/56 from 70/35
1st number: 2 0/35, 2nd number: 25/56
70/35 - 25/56 is 87/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
70/35 = 70 × 8/35 × 8 = 560/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
25/56 = 25 × 5/56 × 5 = 125/280 - Subtract the two like fractions:
560/280 - 125/280 = 560 - 125/280 = 435/280 - After reducing the fraction, the answer is 87/56
- In mixed form: 131/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/35-50/56 70/35-75/56