Add 70/3 and 28/14
1st number: 23 1/3, 2nd number: 2 0/14
70/3 + 28/14 is 76/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 14 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 3 × 14 = 42,
70/3 = 70 × 14/3 × 14 = 980/42 - Likewise, for the 2nd fraction, since 14 × 3 = 42,
28/14 = 28 × 3/14 × 3 = 84/42 - Add the two like fractions:
980/42 + 84/42 = 980 + 84/42 = 1064/42 - 1064/42 simplified gives 76/3
- So, 70/3 + 28/14 = 76/3
In mixed form: 251/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3+56/14 70/6+28/14 70/3+84/14 70/9+28/14 70/3+28/42 70/15+28/14 70/3+28/70 70/21+28/14 70/3+28/98