Subtract 3/56 from 80/10
1st number: 8 0/10, 2nd number: 3/56
80/10 - 3/56 is 445/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
80/10 = 80 × 28/10 × 28 = 2240/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
3/56 = 3 × 5/56 × 5 = 15/280 - Subtract the two like fractions:
2240/280 - 15/280 = 2240 - 15/280 = 2225/280 - After reducing the fraction, the answer is 445/56
- In mixed form: 753/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/10-6/56 80/20-3/56 80/10-9/56 80/30-3/56 80/10-15/56 80/50-3/56 80/10-21/56 80/70-3/56