Add 70/6 and 6/14
1st number: 11 4/6, 2nd number: 6/14
70/6 + 6/14 is 254/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 14 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
70/6 = 70 × 7/6 × 7 = 490/42 - Likewise, for the 2nd fraction, since 14 × 3 = 42,
6/14 = 6 × 3/14 × 3 = 18/42 - Add the two like fractions:
490/42 + 18/42 = 490 + 18/42 = 508/42 - 508/42 simplified gives 254/21
- So, 70/6 + 6/14 = 254/21
In mixed form: 122/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6+12/14 70/12+6/14 70/6+6/28 70/6+18/14 70/18+6/14 70/6+6/42 70/6+30/14 70/30+6/14 70/6+6/70 70/6+42/14 70/42+6/14 70/6+6/98