Subtract 3/49 from 6/12, Solve 6/12

Subtract 3/49 from 6/12

6/12 - 3/49 is 43/98.

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,
6/12 = 6 × 49/12 × 49 = 294/588
Likewise, for the 2nd fraction, since 49 × 12 = 588,
3/49 = 3 × 12/49 × 12 = 36/588
Subtract the two like fractions:
294/588 - 36/588 = 294 - 36/588 = 258/588
After reducing the fraction, the answer is 43/98

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad