Add 84/6 and 21/24
1st number: 14 0/6, 2nd number: 21/24
84/6 + 21/24 is 119/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 6 × 4 = 24,
84/6 = 84 × 4/6 × 4 = 336/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
21/24 = 21 × 1/24 × 1 = 21/24 - Add the two like fractions:
336/24 + 21/24 = 336 + 21/24 = 357/24 - 357/24 simplified gives 119/8
- So, 84/6 + 21/24 = 119/8
In mixed form: 147/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/6+42/24 84/12+21/24 84/6+21/48 84/6+63/24 84/18+21/24 84/6+21/72 84/30+21/24 84/42+21/24