Add 4/36 and 9/12
4/36 + 9/12 is 31/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 12 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
4/36 = 4 × 1/36 × 1 = 4/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
9/12 = 9 × 3/12 × 3 = 27/36 - Add the two like fractions:
4/36 + 27/36 = 4 + 27/36 = 31/36 - So, 4/36 + 9/12 = 31/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/36+9/12 4/36+18/12 4/72+9/12 4/36+9/24 12/36+9/12 4/36+27/12 4/36+9/36 20/36+9/12 4/36+45/12 4/36+9/60 28/36+9/12 4/36+63/12 4/36+9/84