Add 84/2 and 84/3
1st number: 42 0/2, 2nd number: 28 0/3
84/2 + 84/3 is 70/1.
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,
84/2 = 84 × 3/2 × 3 = 252/6 - Likewise, for the 2nd fraction, since 3 × 2 = 6,
84/3 = 84 × 2/3 × 2 = 168/6 - Add the two like fractions:
252/6 + 168/6 = 252 + 168/6 = 420/6 - 420/6 simplified gives 70/1
- So, 84/2 + 84/3 = 70/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4+84/3 84/2+84/6 84/6+84/3 84/2+84/9 84/10+84/3 84/2+84/15 84/14+84/3 84/2+84/21