Add 81/9 and 6/36
1st number: 9 0/9, 2nd number: 6/36
81/9 + 6/36 is 55/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
81/9 = 81 × 4/9 × 4 = 324/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
6/36 = 6 × 1/36 × 1 = 6/36 - Add the two like fractions:
324/36 + 6/36 = 324 + 6/36 = 330/36 - 330/36 simplified gives 55/6
- So, 81/9 + 6/36 = 55/6
In mixed form: 91/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/9+12/36 81/18+6/36 81/9+6/72 81/9+18/36 81/27+6/36 81/9+30/36 81/45+6/36 81/9+42/36 81/63+6/36