Subtract 10/25 from 2/12
2/12 - 10/25 is -7/30.
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,
2/12 = 2 × 25/12 × 25 = 50/300 - Likewise, for the 2nd fraction, since 25 × 12 = 300,
10/25 = 10 × 12/25 × 12 = 120/300 - Subtract the two like fractions:
50/300 - 120/300 = 50 - 120/300 = -70/300 - After reducing the fraction, the answer is -7/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/12-10/25 2/12-20/25 2/24-10/25 2/12-10/50 6/12-10/25 2/12-30/25 2/36-10/25 2/12-10/75 10/12-10/25 2/12-50/25 2/60-10/25 14/12-10/25 2/12-70/25 2/84-10/25