Subtract 1/5 from 50/8
1st number: 6 2/8, 2nd number: 1/5
50/8 - 1/5 is 121/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 5 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 8 × 5 = 40,
50/8 = 50 × 5/8 × 5 = 250/40 - Likewise, for the 2nd fraction, since 5 × 8 = 40,
1/5 = 1 × 8/5 × 8 = 8/40 - Subtract the two like fractions:
250/40 - 8/40 = 250 - 8/40 = 242/40 - After reducing the fraction, the answer is 121/20
- In mixed form: 61/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/8-2/5 50/16-1/5 50/8-1/10 50/8-3/5 50/24-1/5 50/8-1/15 50/40-1/5 50/8-1/25 50/8-7/5 50/56-1/5 50/8-1/35