Subtract 15/3 from 56/10
1st number: 5 6/10, 2nd number: 5 0/3
56/10 - 15/3 is 3/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
56/10 = 56 × 3/10 × 3 = 168/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
15/3 = 15 × 10/3 × 10 = 150/30 - Subtract the two like fractions:
168/30 - 150/30 = 168 - 150/30 = 18/30 - After reducing the fraction, the answer is 3/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10-30/3 56/20-15/3 56/10-15/6 56/10-45/3 56/30-15/3 56/10-15/9 56/10-75/3 56/50-15/3 56/70-15/3 56/10-15/21