Add 12/2 and 6/84
1st number: 6 0/2, 2nd number: 6/84
12/2 + 6/84 is 85/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 2 × 42 = 84,
12/2 = 12 × 42/2 × 42 = 504/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
6/84 = 6 × 1/84 × 1 = 6/84 - Add the two like fractions:
504/84 + 6/84 = 504 + 6/84 = 510/84 - 510/84 simplified gives 85/14
- So, 12/2 + 6/84 = 85/14
In mixed form: 61/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2+6/84 12/2+12/84 12/4+6/84 36/2+6/84 12/2+18/84 12/6+6/84 60/2+6/84 12/2+30/84 12/10+6/84 84/2+6/84 12/2+42/84 12/14+6/84