Subtract 56/15 from 50/6
1st number: 8 2/6, 2nd number: 3 11/15
50/6 - 56/15 is 23/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
50/6 = 50 × 5/6 × 5 = 250/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
56/15 = 56 × 2/15 × 2 = 112/30 - Subtract the two like fractions:
250/30 - 112/30 = 250 - 112/30 = 138/30 - After reducing the fraction, the answer is 23/5
- In mixed form: 43/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12-56/15 50/6-56/30 50/18-56/15 50/6-56/45 50/30-56/15 50/6-56/75 50/42-56/15