Add 56/9 and 56/84
1st number: 6 2/9, 2nd number: 56/84
56/9 + 56/84 is 62/9.
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,
56/9 = 56 × 28/9 × 28 = 1568/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
56/84 = 56 × 3/84 × 3 = 168/252 - Add the two like fractions:
1568/252 + 168/252 = 1568 + 168/252 = 1736/252 - 1736/252 simplified gives 62/9
- So, 56/9 + 56/84 = 62/9
In mixed form: 68/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/18+56/84 56/27+56/84 56/45+56/84 56/63+56/84