Add 49/9 and 2/84
1st number: 5 4/9, 2nd number: 2/84
49/9 + 2/84 is 689/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
49/9 = 49 × 28/9 × 28 = 1372/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
2/84 = 2 × 3/84 × 3 = 6/252 - Add the two like fractions:
1372/252 + 6/252 = 1372 + 6/252 = 1378/252 - 1378/252 simplified gives 689/126
- So, 49/9 + 2/84 = 689/126
In mixed form: 559/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/9+2/84 49/9+4/84 49/18+2/84 49/9+6/84 49/27+2/84 49/9+10/84 49/45+2/84 49/9+14/84 49/63+2/84