Add 70/42 and 6/3
1st number: 1 28/42, 2nd number: 2 0/3
70/42 + 6/3 is 11/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
70/42 = 70 × 1/42 × 1 = 70/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
6/3 = 6 × 14/3 × 14 = 84/42 - Add the two like fractions:
70/42 + 84/42 = 70 + 84/42 = 154/42 - 154/42 simplified gives 11/3
- So, 70/42 + 6/3 = 11/3
In mixed form: 32/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/42+12/3 70/84+6/3 70/42+18/3 70/42+6/9 70/42+30/3 70/42+6/15 70/42+42/3 70/42+6/21