Add 81/6 and 36/8
1st number: 13 3/6, 2nd number: 4 4/8
81/6 + 36/8 is 18/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 6 × 4 = 24,
81/6 = 81 × 4/6 × 4 = 324/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
36/8 = 36 × 3/8 × 3 = 108/24 - Add the two like fractions:
324/24 + 108/24 = 324 + 108/24 = 432/24 - 432/24 simplified gives 18/1
- So, 81/6 + 36/8 = 18/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/6+72/8 81/12+36/8 81/6+36/16 81/18+36/8 81/6+36/24 81/30+36/8 81/6+36/40 81/42+36/8 81/6+36/56