Subtract 20/6 from 10/25
1st number: 10/25, 2nd number: 3 2/6
10/25 - 20/6 is -44/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
10/25 = 10 × 6/25 × 6 = 60/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
20/6 = 20 × 25/6 × 25 = 500/150 - Subtract the two like fractions:
60/150 - 500/150 = 60 - 500/150 = -440/150 - After reducing the fraction, the answer is -44/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/25-20/6 10/25-40/6 10/50-20/6 10/25-20/12 30/25-20/6 10/25-60/6 10/75-20/6 10/25-20/18 50/25-20/6 10/25-20/30 70/25-20/6 10/25-20/42