Add 70/6 and 80/27
1st number: 11 4/6, 2nd number: 2 26/27
70/6 + 80/27 is 395/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
70/6 = 70 × 9/6 × 9 = 630/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
80/27 = 80 × 2/27 × 2 = 160/54 - Add the two like fractions:
630/54 + 160/54 = 630 + 160/54 = 790/54 - 790/54 simplified gives 395/27
- So, 70/6 + 80/27 = 395/27
In mixed form: 1417/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12+80/27 70/6+80/54 70/18+80/27 70/6+80/81 70/30+80/27 70/42+80/27