Add 15/12 and 2/98
1st number: 1 3/12, 2nd number: 2/98
15/12 + 2/98 is 249/196.
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,
15/12 = 15 × 49/12 × 49 = 735/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
2/98 = 2 × 6/98 × 6 = 12/588 - Add the two like fractions:
735/588 + 12/588 = 735 + 12/588 = 747/588 - 747/588 simplified gives 249/196
- So, 15/12 + 2/98 = 249/196
In mixed form: 153/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/12+2/98 15/12+4/98 15/24+2/98 45/12+2/98 15/12+6/98 15/36+2/98 75/12+2/98 15/12+10/98 15/60+2/98 15/12+14/98 15/84+2/98