Add 2/84 and 16/12
1st number: 2/84, 2nd number: 1 4/12
2/84 + 16/12 is 19/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 12 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
2/84 = 2 × 1/84 × 1 = 2/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
16/12 = 16 × 7/12 × 7 = 112/84 - Add the two like fractions:
2/84 + 112/84 = 2 + 112/84 = 114/84 - 114/84 simplified gives 19/14
- So, 2/84 + 16/12 = 19/14
In mixed form: 15/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/84+16/12 2/84+32/12 2/84+16/24 6/84+16/12 2/84+48/12 2/84+16/36 10/84+16/12 2/84+80/12 2/84+16/60 14/84+16/12 2/84+16/84