Add 49/6 and 12/81
1st number: 8 1/6, 2nd number: 12/81
49/6 + 12/81 is 449/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 81 is 162
Next, find the equivalent fraction of both fractional numbers with denominator 162 - For the 1st fraction, since 6 × 27 = 162,
49/6 = 49 × 27/6 × 27 = 1323/162 - Likewise, for the 2nd fraction, since 81 × 2 = 162,
12/81 = 12 × 2/81 × 2 = 24/162 - Add the two like fractions:
1323/162 + 24/162 = 1323 + 24/162 = 1347/162 - 1347/162 simplified gives 449/54
- So, 49/6 + 12/81 = 449/54
In mixed form: 817/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/6+12/81 49/6+24/81 49/12+12/81 49/6+36/81 49/18+12/81 49/6+60/81 49/30+12/81 49/6+84/81 49/42+12/81