Subtract 50/49 from 10/12
1st number: 10/12, 2nd number: 1 1/49
10/12 - 50/49 is -55/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
10/12 = 10 × 49/12 × 49 = 490/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
50/49 = 50 × 12/49 × 12 = 600/588 - Subtract the two like fractions:
490/588 - 600/588 = 490 - 600/588 = -110/588 - After reducing the fraction, the answer is -55/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/12-50/49 10/24-50/49 10/12-50/98 30/12-50/49 10/36-50/49 50/12-50/49 10/60-50/49 70/12-50/49 10/84-50/49