Add 27/8 and 6/18
1st number: 3 3/8, 2nd number: 6/18
27/8 + 6/18 is 89/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
27/8 = 27 × 9/8 × 9 = 243/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
6/18 = 6 × 4/18 × 4 = 24/72 - Add the two like fractions:
243/72 + 24/72 = 243 + 24/72 = 267/72 - 267/72 simplified gives 89/24
- So, 27/8 + 6/18 = 89/24
In mixed form: 317/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/8+6/18 27/8+12/18 27/16+6/18 27/8+6/36 81/8+6/18 27/24+6/18 27/8+6/54 27/8+30/18 27/40+6/18 27/8+6/90 27/8+42/18 27/56+6/18