Add 5/12 and 36/84
5/12 + 36/84 is 71/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
5/12 = 5 × 7/12 × 7 = 35/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
36/84 = 36 × 1/84 × 1 = 36/84 - Add the two like fractions:
35/84 + 36/84 = 35 + 36/84 = 71/84 - So, 5/12 + 36/84 = 71/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12+36/84 5/12+72/84 5/24+36/84 15/12+36/84 5/36+36/84 25/12+36/84 5/60+36/84 35/12+36/84 5/84+36/84