Add 27/36 and 6/4
1st number: 27/36, 2nd number: 1 2/4
27/36 + 6/4 is 9/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
27/36 = 27 × 1/36 × 1 = 27/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
6/4 = 6 × 9/4 × 9 = 54/36 - Add the two like fractions:
27/36 + 54/36 = 27 + 54/36 = 81/36 - 81/36 simplified gives 9/4
- So, 27/36 + 6/4 = 9/4
In mixed form: 21/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/36+6/4 27/36+12/4 27/72+6/4 27/36+6/8 81/36+6/4 27/36+18/4 27/36+6/12 27/36+30/4 27/36+6/20 27/36+42/4 27/36+6/28