Add 1/27 and 9/18
1/27 + 9/18 is 29/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 18 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 27 × 2 = 54,
1/27 = 1 × 2/27 × 2 = 2/54 - Likewise, for the 2nd fraction, since 18 × 3 = 54,
9/18 = 9 × 3/18 × 3 = 27/54 - Add the two like fractions:
2/54 + 27/54 = 2 + 27/54 = 29/54 - So, 1/27 + 9/18 = 29/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/27+9/18 1/54+9/18 1/27+9/36 3/27+9/18 1/27+27/18 1/81+9/18 1/27+9/54 5/27+9/18 1/27+45/18 1/27+9/90 7/27+9/18 1/27+63/18