Add 2/6 and 28/70
2/6 + 28/70 is 11/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
2/6 = 2 × 35/6 × 35 = 70/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
28/70 = 28 × 3/70 × 3 = 84/210 - Add the two like fractions:
70/210 + 84/210 = 70 + 84/210 = 154/210 - 154/210 simplified gives 11/15
- So, 2/6 + 28/70 = 11/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/6+28/70 2/6+56/70 2/12+28/70 2/6+84/70 2/18+28/70 10/6+28/70 2/30+28/70 14/6+28/70 2/42+28/70