Subtract 28/50 from 6/25
6/25 - 28/50 is -8/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 50 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 25 × 2 = 50,
6/25 = 6 × 2/25 × 2 = 12/50 - Likewise, for the 2nd fraction, since 50 × 1 = 50,
28/50 = 28 × 1/50 × 1 = 28/50 - Subtract the two like fractions:
12/50 - 28/50 = 12 - 28/50 = -16/50 - After reducing the fraction, the answer is -8/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/25-28/50 6/25-56/50 6/50-28/50 18/25-28/50 6/25-84/50 6/75-28/50 30/25-28/50 42/25-28/50