Add 8/6 and 27/7
1st number: 1 2/6, 2nd number: 3 6/7
8/6 + 27/7 is 109/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
8/6 = 8 × 7/6 × 7 = 56/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
27/7 = 27 × 6/7 × 6 = 162/42 - Add the two like fractions:
56/42 + 162/42 = 56 + 162/42 = 218/42 - 218/42 simplified gives 109/21
- So, 8/6 + 27/7 = 109/21
In mixed form: 54/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/6+27/7 8/6+54/7 8/12+27/7 8/6+27/14 24/6+27/7 8/6+81/7 8/18+27/7 8/6+27/21 40/6+27/7 8/30+27/7 8/6+27/35 56/6+27/7 8/42+27/7 8/6+27/49