Add 75/12 and 7/98
1st number: 6 3/12, 2nd number: 7/98
75/12 + 7/98 is 177/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 98 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 98 × 6 = 588,
7/98 = 7 × 6/98 × 6 = 42/588 - Add the two like fractions:
3675/588 + 42/588 = 3675 + 42/588 = 3717/588 - 3717/588 simplified gives 177/28
- So, 75/12 + 7/98 = 177/28
In mixed form: 69/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/12+14/98 75/24+7/98 75/12+21/98 75/36+7/98 75/12+35/98 75/60+7/98 75/12+49/98 75/84+7/98