Add 27/9 and 3/35, Solve 3 0/9 + 3/35 as a fraction

Add 27/9 and 3/35

1^st number: 3 0/9, 2^nd number: 3/35

27/9 + 3/35 is 108/35.

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,
3/35 = 3 × 9/35 × 9 = 27/315
Add the two like fractions:
945/315 + 27/315 = 945 + 27/315 = 972/315
972/315 simplified gives 108/35
So, 27/9 + 3/35 = 108/35
In mixed form: 33/35

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad