Add 9/98 and 12/18
9/98 + 12/18 is 223/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 18 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
9/98 = 9 × 9/98 × 9 = 81/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
12/18 = 12 × 49/18 × 49 = 588/882 - Add the two like fractions:
81/882 + 588/882 = 81 + 588/882 = 669/882 - 669/882 simplified gives 223/294
- So, 9/98 + 12/18 = 223/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/98+12/18 9/98+24/18 9/98+12/36 27/98+12/18 9/98+36/18 9/98+12/54 45/98+12/18 9/98+60/18 9/98+12/90 63/98+12/18 9/98+84/18