Add 98/28 and 28/9
1st number: 3 14/28, 2nd number: 3 1/9
98/28 + 28/9 is 119/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
98/28 = 98 × 9/28 × 9 = 882/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
28/9 = 28 × 28/9 × 28 = 784/252 - Add the two like fractions:
882/252 + 784/252 = 882 + 784/252 = 1666/252 - 1666/252 simplified gives 119/18
- So, 98/28 + 28/9 = 119/18
In mixed form: 611/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/28+56/9 98/56+28/9 98/28+28/18 98/28+84/9 98/84+28/9 98/28+28/27 98/28+28/45 98/28+28/63