Subtract 25/40 from 50/8
1st number: 6 2/8, 2nd number: 25/40
50/8 - 25/40 is 45/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 40 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 40 × 1 = 40,
25/40 = 25 × 1/40 × 1 = 25/40 - Subtract the two like fractions:
250/40 - 25/40 = 250 - 25/40 = 225/40 - After reducing the fraction, the answer is 45/8
- In mixed form: 55/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/8-50/40 50/16-25/40 50/8-25/80 50/8-75/40 50/24-25/40 50/40-25/40 50/56-25/40