Add 84/3 and 42/6
1st number: 28 0/3, 2nd number: 7 0/6
84/3 + 42/6 is 35/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 6 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 3 × 2 = 6,
84/3 = 84 × 2/3 × 2 = 168/6 - Likewise, for the 2nd fraction, since 6 × 1 = 6,
42/6 = 42 × 1/6 × 1 = 42/6 - Add the two like fractions:
168/6 + 42/6 = 168 + 42/6 = 210/6 - 210/6 simplified gives 35/1
- So, 84/3 + 42/6 = 35/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+84/6 84/6+42/6 84/3+42/12 84/9+42/6 84/3+42/18 84/15+42/6 84/3+42/30 84/21+42/6