Subtract 15/16 from 8/50
8/50 - 15/16 is -311/400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 16 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 50 × 8 = 400,
8/50 = 8 × 8/50 × 8 = 64/400 - Likewise, for the 2nd fraction, since 16 × 25 = 400,
15/16 = 15 × 25/16 × 25 = 375/400 - Subtract the two like fractions:
64/400 - 375/400 = 64 - 375/400 = -311/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/50-15/16 8/50-30/16 8/50-15/32 24/50-15/16 8/50-45/16 8/50-15/48 40/50-15/16 8/50-75/16 8/50-15/80 56/50-15/16