Subtract 15/32 from 1/2
1/2 - 15/32 is 1/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 2 × 16 = 32,
1/2 = 1 × 16/2 × 16 = 16/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
15/32 = 15 × 1/32 × 1 = 15/32 - Subtract the two like fractions:
16/32 - 15/32 = 16 - 15/32 = 1/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/2-30/32 1/4-15/32 1/2-15/64 3/2-15/32 1/2-45/32 1/6-15/32 1/2-15/96 5/2-15/32 1/2-75/32 1/10-15/32 7/2-15/32 1/14-15/32