Add 1/6 and 84/70
1st number: 1/6, 2nd number: 1 14/70
1/6 + 84/70 is 41/30.
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,
1/6 = 1 × 35/6 × 35 = 35/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
84/70 = 84 × 3/70 × 3 = 252/210 - Add the two like fractions:
35/210 + 252/210 = 35 + 252/210 = 287/210 - 287/210 simplified gives 41/30
- So, 1/6 + 84/70 = 41/30
In mixed form: 111/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/6+84/70 1/12+84/70 3/6+84/70 1/18+84/70 5/6+84/70 1/30+84/70 7/6+84/70 1/42+84/70