Add 30/98 and 27/49
30/98 + 27/49 is 6/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 49 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 98 × 1 = 98,
30/98 = 30 × 1/98 × 1 = 30/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
27/49 = 27 × 2/49 × 2 = 54/98 - Add the two like fractions:
30/98 + 54/98 = 30 + 54/98 = 84/98 - 84/98 simplified gives 6/7
- So, 30/98 + 27/49 = 6/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/98+27/49 30/98+54/49 30/98+27/98 90/98+27/49 30/98+81/49