Subtract 12/49 from 75/12
1st number: 6 3/12, 2nd number: 12/49
75/12 - 12/49 is 1177/196.
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,
75/12 = 75 × 49/12 × 49 = 3675/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
12/49 = 12 × 12/49 × 12 = 144/588 - Subtract the two like fractions:
3675/588 - 144/588 = 3675 - 144/588 = 3531/588 - After reducing the fraction, the answer is 1177/196
- In mixed form: 61/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/12-24/49 75/24-12/49 75/12-12/98 75/12-36/49 75/36-12/49 75/12-60/49 75/60-12/49 75/12-84/49 75/84-12/49