Add 98/28 and 56/18
1st number: 3 14/28, 2nd number: 3 2/18
98/28 + 56/18 is 119/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 18 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 18 × 14 = 252,
56/18 = 56 × 14/18 × 14 = 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 + 56/18 = 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: 98/56+56/18 98/28+56/36 98/84+56/18 98/28+56/54 98/28+56/90