Add 80/84 and 27/6
1st number: 80/84, 2nd number: 4 3/6
80/84 + 27/6 is 229/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 6 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
80/84 = 80 × 1/84 × 1 = 80/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
27/6 = 27 × 14/6 × 14 = 378/84 - Add the two like fractions:
80/84 + 378/84 = 80 + 378/84 = 458/84 - 458/84 simplified gives 229/42
- So, 80/84 + 27/6 = 229/42
In mixed form: 519/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/84+54/6 80/84+27/12 80/84+81/6 80/84+27/18 80/84+27/30 80/84+27/42