Add 90/8 and 7/24
1st number: 11 2/8, 2nd number: 7/24
90/8 + 7/24 is 277/24.
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,
90/8 = 90 × 3/8 × 3 = 270/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
7/24 = 7 × 1/24 × 1 = 7/24 - Add the two like fractions:
270/24 + 7/24 = 270 + 7/24 = 277/24 - So, 90/8 + 7/24 = 277/24
In mixed form: 1113/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8+14/24 90/16+7/24 90/8+7/48 90/8+21/24 90/24+7/24 90/8+7/72 90/8+35/24 90/40+7/24 90/8+49/24 90/56+7/24