Add 9/12 and 30/98
9/12 + 30/98 is 207/196.
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,
9/12 = 9 × 49/12 × 49 = 441/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
30/98 = 30 × 6/98 × 6 = 180/588 - Add the two like fractions:
441/588 + 180/588 = 441 + 180/588 = 621/588 - 621/588 simplified gives 207/196
- So, 9/12 + 30/98 = 207/196
In mixed form: 111/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/12+30/98 9/12+60/98 9/24+30/98 27/12+30/98 9/12+90/98 9/36+30/98 45/12+30/98 9/60+30/98 63/12+30/98 9/84+30/98