Add 72/12 and 25/98
1st number: 6 0/12, 2nd number: 25/98
72/12 + 25/98 is 613/98.
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,
72/12 = 72 × 49/12 × 49 = 3528/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
25/98 = 25 × 6/98 × 6 = 150/588 - Add the two like fractions:
3528/588 + 150/588 = 3528 + 150/588 = 3678/588 - 3678/588 simplified gives 613/98
- So, 72/12 + 25/98 = 613/98
In mixed form: 625/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/12+50/98 72/24+25/98 72/12+75/98 72/36+25/98 72/60+25/98 72/84+25/98