Add 4/12 and 4/36
4/12 + 4/36 is 4/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
4/12 = 4 × 3/12 × 3 = 12/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
4/36 = 4 × 1/36 × 1 = 4/36 - Add the two like fractions:
12/36 + 4/36 = 12 + 4/36 = 16/36 - 16/36 simplified gives 4/9
- So, 4/12 + 4/36 = 4/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/12+4/36 4/12+8/36 4/24+4/36 4/12+4/72 4/12+12/36 4/36+4/36 20/12+4/36 4/12+20/36 4/60+4/36 28/12+4/36 4/12+28/36 4/84+4/36