Add 20/98 and 7/3
1st number: 20/98, 2nd number: 2 1/3
20/98 + 7/3 is 373/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 3 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
20/98 = 20 × 3/98 × 3 = 60/294 - Likewise, for the 2nd fraction, since 3 × 98 = 294,
7/3 = 7 × 98/3 × 98 = 686/294 - Add the two like fractions:
60/294 + 686/294 = 60 + 686/294 = 746/294 - 746/294 simplified gives 373/147
- So, 20/98 + 7/3 = 373/147
In mixed form: 279/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/98+7/3 20/98+14/3 20/98+7/6 60/98+7/3 20/98+21/3 20/98+7/9 20/98+35/3 20/98+7/15 20/98+49/3 20/98+7/21