Add 36/3 and 40/12
1st number: 12 0/3, 2nd number: 3 4/12
36/3 + 40/12 is 46/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
36/3 = 36 × 4/3 × 4 = 144/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
40/12 = 40 × 1/12 × 1 = 40/12 - Add the two like fractions:
144/12 + 40/12 = 144 + 40/12 = 184/12 - 184/12 simplified gives 46/3
- So, 36/3 + 40/12 = 46/3
In mixed form: 151/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/3+40/12 36/3+80/12 36/6+40/12 36/3+40/24 36/9+40/12 36/3+40/36 36/15+40/12 36/3+40/60 36/21+40/12 36/3+40/84