Add 9/3 and 27/54
1st number: 3 0/3, 2nd number: 27/54
9/3 + 27/54 is 7/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 3 × 18 = 54,
9/3 = 9 × 18/3 × 18 = 162/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
27/54 = 27 × 1/54 × 1 = 27/54 - Add the two like fractions:
162/54 + 27/54 = 162 + 27/54 = 189/54 - 189/54 simplified gives 7/2
- So, 9/3 + 27/54 = 7/2
In mixed form: 31/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/3+27/54 9/6+27/54 27/3+27/54 9/3+81/54 45/3+27/54 9/15+27/54 63/3+27/54 9/21+27/54