Add 56/9 and 28/35
1st number: 6 2/9, 2nd number: 28/35
56/9 + 28/35 is 316/45.
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,
28/35 = 28 × 9/35 × 9 = 252/315 - Add the two like fractions:
1960/315 + 252/315 = 1960 + 252/315 = 2212/315 - 2212/315 simplified gives 316/45
- So, 56/9 + 28/35 = 316/45
In mixed form: 71/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/9+56/35 56/18+28/35 56/9+28/70 56/9+84/35 56/27+28/35 56/45+28/35 56/63+28/35