Add 7/36 and 8/12
7/36 + 8/12 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,
7/36 = 7 × 1/36 × 1 = 7/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
8/12 = 8 × 3/12 × 3 = 24/36 - Add the two like fractions:
7/36 + 24/36 = 7 + 24/36 = 31/36 - So, 7/36 + 8/12 = 31/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/36+8/12 7/36+16/12 7/72+8/12 7/36+8/24 21/36+8/12 7/36+24/12 7/36+8/36 35/36+8/12 7/36+40/12 7/36+8/60 49/36+8/12 7/36+56/12 7/36+8/84