Add 49/3 and 80/84
1st number: 16 1/3, 2nd number: 80/84
49/3 + 80/84 is 121/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
49/3 = 49 × 28/3 × 28 = 1372/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
80/84 = 80 × 1/84 × 1 = 80/84 - Add the two like fractions:
1372/84 + 80/84 = 1372 + 80/84 = 1452/84 - 1452/84 simplified gives 121/7
- So, 49/3 + 80/84 = 121/7
In mixed form: 172/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/3+80/84 49/6+80/84 49/9+80/84 49/15+80/84 49/21+80/84