Add 80/54 and 2/49
1st number: 1 26/54, 2nd number: 2/49
80/54 + 2/49 is 2014/1323.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 49 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 54 × 49 = 2646,
80/54 = 80 × 49/54 × 49 = 3920/2646 - Likewise, for the 2nd fraction, since 49 × 54 = 2646,
2/49 = 2 × 54/49 × 54 = 108/2646 - Add the two like fractions:
3920/2646 + 108/2646 = 3920 + 108/2646 = 4028/2646 - 4028/2646 simplified gives 2014/1323
- So, 80/54 + 2/49 = 2014/1323
In mixed form: 1691/1323
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/54+4/49 80/54+2/98 80/54+6/49 80/54+10/49 80/54+14/49