Subtract 6/30 from 3/25
3/25 - 6/30 is -2/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
3/25 = 3 × 6/25 × 6 = 18/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
6/30 = 6 × 5/30 × 5 = 30/150 - Subtract the two like fractions:
18/150 - 30/150 = 18 - 30/150 = -12/150 - After reducing the fraction, the answer is -2/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/25-6/30 3/25-12/30 3/50-6/30 3/25-6/60 9/25-6/30 3/25-18/30 3/75-6/30 3/25-6/90 15/25-6/30 21/25-6/30 3/25-42/30