Subtract 7/25 from 7/32
7/32 - 7/25 is -49/800.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 25 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 32 × 25 = 800,
7/32 = 7 × 25/32 × 25 = 175/800 - Likewise, for the 2nd fraction, since 25 × 32 = 800,
7/25 = 7 × 32/25 × 32 = 224/800 - Subtract the two like fractions:
175/800 - 224/800 = 175 - 224/800 = -49/800
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/32-7/25 7/32-14/25 7/64-7/25 7/32-7/50 21/32-7/25 7/32-21/25 7/96-7/25 7/32-7/75 35/32-7/25 7/32-35/25 49/32-7/25 7/32-49/25