Subtract 40/8 from 6/50
1st number: 6/50, 2nd number: 5 0/8
6/50 - 40/8 is -122/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
6/50 = 6 × 4/50 × 4 = 24/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
40/8 = 40 × 25/8 × 25 = 1000/200 - Subtract the two like fractions:
24/200 - 1000/200 = 24 - 1000/200 = -976/200 - After reducing the fraction, the answer is -122/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/50-40/8 6/50-80/8 6/50-40/16 18/50-40/8 6/50-40/24 30/50-40/8 42/50-40/8 6/50-40/56