Add 40/3 and 30/98
1st number: 13 1/3, 2nd number: 30/98
40/3 + 30/98 is 2005/147.
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,
40/3 = 40 × 98/3 × 98 = 3920/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
30/98 = 30 × 3/98 × 3 = 90/294 - Add the two like fractions:
3920/294 + 90/294 = 3920 + 90/294 = 4010/294 - 4010/294 simplified gives 2005/147
- So, 40/3 + 30/98 = 2005/147
In mixed form: 1394/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/3+30/98 40/3+60/98 40/6+30/98 40/3+90/98 40/9+30/98 40/15+30/98 40/21+30/98