Add 49/98 and 28/27
1st number: 49/98, 2nd number: 1 1/27
49/98 + 28/27 is 83/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 27 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 98 × 27 = 2646,
49/98 = 49 × 27/98 × 27 = 1323/2646 - Likewise, for the 2nd fraction, since 27 × 98 = 2646,
28/27 = 28 × 98/27 × 98 = 2744/2646 - Add the two like fractions:
1323/2646 + 2744/2646 = 1323 + 2744/2646 = 4067/2646 - 4067/2646 simplified gives 83/54
- So, 49/98 + 28/27 = 83/54
In mixed form: 129/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 49/98+56/27 49/98+28/54 49/98+84/27 49/98+28/81