Add 60/27 and 18/9
1st number: 2 6/27, 2nd number: 2 0/9
60/27 + 18/9 is 38/9.
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,
60/27 = 60 × 1/27 × 1 = 60/27 - Likewise, for the 2nd fraction, since 9 × 3 = 27,
18/9 = 18 × 3/9 × 3 = 54/27 - Add the two like fractions:
60/27 + 54/27 = 60 + 54/27 = 114/27 - 114/27 simplified gives 38/9
- So, 60/27 + 18/9 = 38/9
In mixed form: 42/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/27+36/9 60/54+18/9 60/27+54/9 60/81+18/9 60/27+18/27 60/27+90/9 60/27+18/45 60/27+18/63