Subtract 3/80 from 56/5
1st number: 11 1/5, 2nd number: 3/80
56/5 - 3/80 is 893/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
56/5 = 56 × 16/5 × 16 = 896/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
3/80 = 3 × 1/80 × 1 = 3/80 - Subtract the two like fractions:
896/80 - 3/80 = 896 - 3/80 = 893/80 - In mixed form: 1113/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/5-6/80 56/10-3/80 56/5-9/80 56/15-3/80 56/5-15/80 56/25-3/80 56/5-21/80 56/35-3/80