Add 3/98 and 15/12
1st number: 3/98, 2nd number: 1 3/12
3/98 + 15/12 is 251/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 12 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 98 × 6 = 588,
3/98 = 3 × 6/98 × 6 = 18/588 - Likewise, for the 2nd fraction, since 12 × 49 = 588,
15/12 = 15 × 49/12 × 49 = 735/588 - Add the two like fractions:
18/588 + 735/588 = 18 + 735/588 = 753/588 - 753/588 simplified gives 251/196
- So, 3/98 + 15/12 = 251/196
In mixed form: 155/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/98+15/12 3/98+30/12 3/98+15/24 9/98+15/12 3/98+45/12 3/98+15/36 15/98+15/12 3/98+75/12 3/98+15/60 21/98+15/12 3/98+15/84