Add 7/3 and 81/98
1st number: 2 1/3, 2nd number: 81/98
7/3 + 81/98 is 929/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 3 × 98 = 294,
7/3 = 7 × 98/3 × 98 = 686/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
81/98 = 81 × 3/98 × 3 = 243/294 - Add the two like fractions:
686/294 + 243/294 = 686 + 243/294 = 929/294 - So, 7/3 + 81/98 = 929/294
In mixed form: 347/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/3+81/98 7/6+81/98 21/3+81/98 7/9+81/98 35/3+81/98 7/15+81/98 49/3+81/98 7/21+81/98