Subtract 4/50 from 2/32
2/32 - 4/50 is -7/400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 50 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 32 × 25 = 800,
2/32 = 2 × 25/32 × 25 = 50/800 - Likewise, for the 2nd fraction, since 50 × 16 = 800,
4/50 = 4 × 16/50 × 16 = 64/800 - Subtract the two like fractions:
50/800 - 64/800 = 50 - 64/800 = -14/800 - After reducing the fraction, the answer is -7/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/32-4/50 2/32-8/50 2/64-4/50 6/32-4/50 2/32-12/50 2/96-4/50 10/32-4/50 2/32-20/50 14/32-4/50 2/32-28/50