Subtract 56/5 from 2/20
1st number: 2/20, 2nd number: 11 1/5
2/20 - 56/5 is -111/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 5 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
2/20 = 2 × 1/20 × 1 = 2/20 - Likewise, for the 2nd fraction, since 5 × 4 = 20,
56/5 = 56 × 4/5 × 4 = 224/20 - Subtract the two like fractions:
2/20 - 224/20 = 2 - 224/20 = -222/20 - After reducing the fraction, the answer is -111/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20-56/5 2/40-56/5 2/20-56/10 6/20-56/5 2/60-56/5 2/20-56/15 10/20-56/5 2/20-56/25 14/20-56/5 2/20-56/35