Add 80/49 and 56/18
1st number: 1 31/49, 2nd number: 3 2/18
80/49 + 56/18 is 2092/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 18 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 49 × 18 = 882,
80/49 = 80 × 18/49 × 18 = 1440/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
56/18 = 56 × 49/18 × 49 = 2744/882 - Add the two like fractions:
1440/882 + 2744/882 = 1440 + 2744/882 = 4184/882 - 4184/882 simplified gives 2092/441
- So, 80/49 + 56/18 = 2092/441
In mixed form: 4328/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/98+56/18 80/49+56/36 80/49+56/54 80/49+56/90