Subtract 10/35 from 80/56
1st number: 1 24/56, 2nd number: 10/35
80/56 - 10/35 is 8/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 35 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
80/56 = 80 × 5/56 × 5 = 400/280 - Likewise, for the 2nd fraction, since 35 × 8 = 280,
10/35 = 10 × 8/35 × 8 = 80/280 - Subtract the two like fractions:
400/280 - 80/280 = 400 - 80/280 = 320/280 - After reducing the fraction, the answer is 8/7
- In mixed form: 11/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/56-20/35 80/56-10/70 80/56-30/35 80/56-50/35 80/56-70/35