Add 28/2 and 70/3
1st number: 14 0/2, 2nd number: 23 1/3
28/2 + 70/3 is 112/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 3 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 2 × 3 = 6,
28/2 = 28 × 3/2 × 3 = 84/6 - Likewise, for the 2nd fraction, since 3 × 2 = 6,
70/3 = 70 × 2/3 × 2 = 140/6 - Add the two like fractions:
84/6 + 140/6 = 84 + 140/6 = 224/6 - 224/6 simplified gives 112/3
- So, 28/2 + 70/3 = 112/3
In mixed form: 371/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2+70/3 28/4+70/3 28/2+70/6 84/2+70/3 28/6+70/3 28/2+70/9 28/10+70/3 28/2+70/15 28/14+70/3 28/2+70/21