Add 6/84 and 80/6
1st number: 6/84, 2nd number: 13 2/6
6/84 + 80/6 is 563/42.
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,
6/84 = 6 × 1/84 × 1 = 6/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
80/6 = 80 × 14/6 × 14 = 1120/84 - Add the two like fractions:
6/84 + 1120/84 = 6 + 1120/84 = 1126/84 - 1126/84 simplified gives 563/42
- So, 6/84 + 80/6 = 563/42
In mixed form: 1317/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/84+80/6 6/84+80/12 18/84+80/6 6/84+80/18 30/84+80/6 6/84+80/30 42/84+80/6 6/84+80/42