Add 56/9 and 80/35
1st number: 6 2/9, 2nd number: 2 10/35
56/9 + 80/35 is 536/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 9 × 35 = 315,
56/9 = 56 × 35/9 × 35 = 1960/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
80/35 = 80 × 9/35 × 9 = 720/315 - Add the two like fractions:
1960/315 + 720/315 = 1960 + 720/315 = 2680/315 - 2680/315 simplified gives 536/63
- So, 56/9 + 80/35 = 536/63
In mixed form: 832/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/18+80/35 56/9+80/70 56/27+80/35 56/45+80/35 56/63+80/35