Add 14/84 and 35/5
1st number: 14/84, 2nd number: 7 0/5
14/84 + 35/5 is 43/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 5 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
14/84 = 14 × 5/84 × 5 = 70/420 - Likewise, for the 2nd fraction, since 5 × 84 = 420,
35/5 = 35 × 84/5 × 84 = 2940/420 - Add the two like fractions:
70/420 + 2940/420 = 70 + 2940/420 = 3010/420 - 3010/420 simplified gives 43/6
- So, 14/84 + 35/5 = 43/6
In mixed form: 71/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/84+35/5 14/84+70/5 14/84+35/10 42/84+35/5 14/84+35/15 70/84+35/5 14/84+35/25 98/84+35/5