Add 30/98 and 20/3
1st number: 30/98, 2nd number: 6 2/3
30/98 + 20/3 is 1025/147.
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,
30/98 = 30 × 3/98 × 3 = 90/294 - Likewise, for the 2nd fraction, since 3 × 98 = 294,
20/3 = 20 × 98/3 × 98 = 1960/294 - Add the two like fractions:
90/294 + 1960/294 = 90 + 1960/294 = 2050/294 - 2050/294 simplified gives 1025/147
- So, 30/98 + 20/3 = 1025/147
In mixed form: 6143/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/98+20/3 30/98+40/3 30/98+20/6 90/98+20/3 30/98+60/3 30/98+20/9 30/98+20/15 30/98+20/21