Add 24/84 and 14/12
1st number: 24/84, 2nd number: 1 2/12
24/84 + 14/12 is 61/42.
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,
24/84 = 24 × 1/84 × 1 = 24/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
14/12 = 14 × 7/12 × 7 = 98/84 - Add the two like fractions:
24/84 + 98/84 = 24 + 98/84 = 122/84 - 122/84 simplified gives 61/42
- So, 24/84 + 14/12 = 61/42
In mixed form: 119/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/84+14/12 24/84+28/12 24/84+14/24 72/84+14/12 24/84+42/12 24/84+14/36 24/84+70/12 24/84+14/60 24/84+98/12 24/84+14/84