Subtract 6/12 from 25/15
1st number: 1 10/15, 2nd number: 6/12
25/15 - 6/12 is 7/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
25/15 = 25 × 4/15 × 4 = 100/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
6/12 = 6 × 5/12 × 5 = 30/60 - Subtract the two like fractions:
100/60 - 30/60 = 100 - 30/60 = 70/60 - After reducing the fraction, the answer is 7/6
- In mixed form: 11/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/15-6/12 25/30-6/12 25/15-6/24 75/15-6/12 25/15-18/12 25/45-6/12 25/15-6/36 25/15-30/12 25/75-6/12 25/15-6/60 25/15-42/12 25/15-6/84