Add 28/18 and 6/98
1st number: 1 10/18, 2nd number: 6/98
28/18 + 6/98 is 713/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
28/18 = 28 × 49/18 × 49 = 1372/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
6/98 = 6 × 9/98 × 9 = 54/882 - Add the two like fractions:
1372/882 + 54/882 = 1372 + 54/882 = 1426/882 - 1426/882 simplified gives 713/441
- So, 28/18 + 6/98 = 713/441
In mixed form: 1272/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/18+6/98 28/18+12/98 28/36+6/98 84/18+6/98 28/18+18/98 28/54+6/98 28/18+30/98 28/90+6/98 28/18+42/98