Subtract 56/20 from 50/6
1st number: 8 2/6, 2nd number: 2 16/20
50/6 - 56/20 is 83/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
50/6 = 50 × 10/6 × 10 = 500/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
56/20 = 56 × 3/20 × 3 = 168/60 - Subtract the two like fractions:
500/60 - 168/60 = 500 - 168/60 = 332/60 - After reducing the fraction, the answer is 83/15
- In mixed form: 58/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12-56/20 50/6-56/40 50/18-56/20 50/6-56/60 50/30-56/20 50/42-56/20