Add 70/3 and 42/28
1st number: 23 1/3, 2nd number: 1 14/28
70/3 + 42/28 is 149/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
70/3 = 70 × 28/3 × 28 = 1960/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
42/28 = 42 × 3/28 × 3 = 126/84 - Add the two like fractions:
1960/84 + 126/84 = 1960 + 126/84 = 2086/84 - 2086/84 simplified gives 149/6
- So, 70/3 + 42/28 = 149/6
In mixed form: 245/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3+84/28 70/6+42/28 70/3+42/56 70/9+42/28 70/3+42/84 70/15+42/28 70/21+42/28