Add 27/8 and 20/24
1st number: 3 3/8, 2nd number: 20/24
27/8 + 20/24 is 101/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
27/8 = 27 × 3/8 × 3 = 81/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
20/24 = 20 × 1/24 × 1 = 20/24 - Add the two like fractions:
81/24 + 20/24 = 81 + 20/24 = 101/24 - So, 27/8 + 20/24 = 101/24
In mixed form: 45/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/8+20/24 27/8+40/24 27/16+20/24 27/8+20/48 81/8+20/24 27/8+60/24 27/24+20/24 27/8+20/72 27/40+20/24 27/56+20/24