Subtract 20/5 from 56/2
1st number: 28 0/2, 2nd number: 4 0/5
56/2 - 20/5 is 24/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
56/2 = 56 × 5/2 × 5 = 280/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
20/5 = 20 × 2/5 × 2 = 40/10 - Subtract the two like fractions:
280/10 - 40/10 = 280 - 40/10 = 240/10 - After reducing the fraction, the answer is 24/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2-40/5 56/4-20/5 56/2-20/10 56/2-60/5 56/6-20/5 56/2-20/15 56/10-20/5 56/2-20/25 56/14-20/5 56/2-20/35