Subtract 4/32 from 3/25
3/25 - 4/32 is -1/200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 32 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 25 × 32 = 800,
3/25 = 3 × 32/25 × 32 = 96/800 - Likewise, for the 2nd fraction, since 32 × 25 = 800,
4/32 = 4 × 25/32 × 25 = 100/800 - Subtract the two like fractions:
96/800 - 100/800 = 96 - 100/800 = -4/800 - After reducing the fraction, the answer is -1/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/25-4/32 3/25-8/32 3/50-4/32 3/25-4/64 9/25-4/32 3/25-12/32 3/75-4/32 3/25-4/96 15/25-4/32 3/25-20/32 21/25-4/32 3/25-28/32