Add 30/27 and 1/9
1st number: 1 3/27, 2nd number: 1/9
30/27 + 1/9 is 11/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 9 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 27 × 1 = 27,
30/27 = 30 × 1/27 × 1 = 30/27 - Likewise, for the 2nd fraction, since 9 × 3 = 27,
1/9 = 1 × 3/9 × 3 = 3/27 - Add the two like fractions:
30/27 + 3/27 = 30 + 3/27 = 33/27 - 33/27 simplified gives 11/9
- So, 30/27 + 1/9 = 11/9
In mixed form: 12/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/27+1/9 30/27+2/9 30/54+1/9 30/27+1/18 90/27+1/9 30/27+3/9 30/81+1/9 30/27+1/27 30/27+5/9 30/27+1/45 30/27+7/9 30/27+1/63