Subtract 5/10 from 15/32
15/32 - 5/10 is -1/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 10 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 32 × 5 = 160,
15/32 = 15 × 5/32 × 5 = 75/160 - Likewise, for the 2nd fraction, since 10 × 16 = 160,
5/10 = 5 × 16/10 × 16 = 80/160 - Subtract the two like fractions:
75/160 - 80/160 = 75 - 80/160 = -5/160 - After reducing the fraction, the answer is -1/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/32-5/10 15/64-5/10 15/32-5/20 45/32-5/10 15/32-15/10 15/96-5/10 15/32-5/30 75/32-5/10 15/32-25/10 15/32-5/50 15/32-35/10 15/32-5/70