Add 5/84 and 14/5
1st number: 5/84, 2nd number: 2 4/5
5/84 + 14/5 is 1201/420.
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,
5/84 = 5 × 5/84 × 5 = 25/420 - Likewise, for the 2nd fraction, since 5 × 84 = 420,
14/5 = 14 × 84/5 × 84 = 1176/420 - Add the two like fractions:
25/420 + 1176/420 = 25 + 1176/420 = 1201/420 - So, 5/84 + 14/5 = 1201/420
In mixed form: 2361/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/84+14/5 5/84+28/5 5/84+14/10 15/84+14/5 5/84+42/5 5/84+14/15 25/84+14/5 5/84+70/5 5/84+14/25 35/84+14/5 5/84+98/5 5/84+14/35