Subtract 50/8 from 16/36
1st number: 16/36, 2nd number: 6 2/8
16/36 - 50/8 is -209/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 36 × 2 = 72,
16/36 = 16 × 2/36 × 2 = 32/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
50/8 = 50 × 9/8 × 9 = 450/72 - Subtract the two like fractions:
32/72 - 450/72 = 32 - 450/72 = -418/72 - After reducing the fraction, the answer is -209/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/36-50/8 16/72-50/8 16/36-50/16 48/36-50/8 16/36-50/24 80/36-50/8 16/36-50/40 16/36-50/56