Subtract 20/56 from 6/5
1st number: 1 1/5, 2nd number: 20/56
6/5 - 20/56 is 59/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 5 × 56 = 280,
6/5 = 6 × 56/5 × 56 = 336/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
20/56 = 20 × 5/56 × 5 = 100/280 - Subtract the two like fractions:
336/280 - 100/280 = 336 - 100/280 = 236/280 - After reducing the fraction, the answer is 59/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/5-20/56 6/5-40/56 6/10-20/56 18/5-20/56 6/5-60/56 6/15-20/56 30/5-20/56 6/25-20/56 42/5-20/56 6/35-20/56