Add 90/8 and 3/24
1st number: 11 2/8, 2nd number: 3/24
90/8 + 3/24 is 91/8.
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,
90/8 = 90 × 3/8 × 3 = 270/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
3/24 = 3 × 1/24 × 1 = 3/24 - Add the two like fractions:
270/24 + 3/24 = 270 + 3/24 = 273/24 - 273/24 simplified gives 91/8
- So, 90/8 + 3/24 = 91/8
In mixed form: 113/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8+6/24 90/16+3/24 90/8+3/48 90/8+9/24 90/24+3/24 90/8+3/72 90/8+15/24 90/40+3/24 90/8+21/24 90/56+3/24