Add 1/8 and 81/3
1st number: 1/8, 2nd number: 27 0/3
1/8 + 81/3 is 217/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 3 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
1/8 = 1 × 3/8 × 3 = 3/24 - Likewise, for the 2nd fraction, since 3 × 8 = 24,
81/3 = 81 × 8/3 × 8 = 648/24 - Add the two like fractions:
3/24 + 648/24 = 3 + 648/24 = 651/24 - 651/24 simplified gives 217/8
- So, 1/8 + 81/3 = 217/8
In mixed form: 271/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8+81/3 1/16+81/3 1/8+81/6 3/8+81/3 1/24+81/3 1/8+81/9 5/8+81/3 1/40+81/3 1/8+81/15 7/8+81/3 1/56+81/3 1/8+81/21