Add 10/12 and 14/84
10/12 + 14/84 is 1/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
10/12 = 10 × 7/12 × 7 = 70/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
14/84 = 14 × 1/84 × 1 = 14/84 - Add the two like fractions:
70/84 + 14/84 = 70 + 14/84 = 84/84 - 84/84 simplified gives 1/1
- So, 10/12 + 14/84 = 1/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/12+14/84 10/12+28/84 10/24+14/84 30/12+14/84 10/12+42/84 10/36+14/84 50/12+14/84 10/12+70/84 10/60+14/84 70/12+14/84 10/12+98/84 10/84+14/84