Subtract 15/25 from 35/12
1st number: 2 11/12, 2nd number: 15/25
35/12 - 15/25 is 139/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 25 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
35/12 = 35 × 25/12 × 25 = 875/300 - Likewise, for the 2nd fraction, since 25 × 12 = 300,
15/25 = 15 × 12/25 × 12 = 180/300 - Subtract the two like fractions:
875/300 - 180/300 = 875 - 180/300 = 695/300 - After reducing the fraction, the answer is 139/60
- In mixed form: 219/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-15/25 35/12-30/25 35/24-15/25 35/12-15/50 35/12-45/25 35/36-15/25 35/12-15/75 35/12-75/25 35/60-15/25 35/84-15/25