Add 27/9 and 56/35
1st number: 3 0/9, 2nd number: 1 21/35
27/9 + 56/35 is 23/5.
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,
27/9 = 27 × 35/9 × 35 = 945/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
56/35 = 56 × 9/35 × 9 = 504/315 - Add the two like fractions:
945/315 + 504/315 = 945 + 504/315 = 1449/315 - 1449/315 simplified gives 23/5
- So, 27/9 + 56/35 = 23/5
In mixed form: 43/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/9+56/35 27/18+56/35 27/9+56/70 81/9+56/35 27/45+56/35 27/63+56/35