Add 84/3 and 9/8
1st number: 28 0/3, 2nd number: 1 1/8
84/3 + 9/8 is 233/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
84/3 = 84 × 8/3 × 8 = 672/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
9/8 = 9 × 3/8 × 3 = 27/24 - Add the two like fractions:
672/24 + 27/24 = 672 + 27/24 = 699/24 - 699/24 simplified gives 233/8
- So, 84/3 + 9/8 = 233/8
In mixed form: 291/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+18/8 84/6+9/8 84/3+9/16 84/3+27/8 84/9+9/8 84/3+9/24 84/3+45/8 84/15+9/8 84/3+9/40 84/3+63/8 84/21+9/8 84/3+9/56