Add 56/8 and 42/24
1st number: 7 0/8, 2nd number: 1 18/24
56/8 + 42/24 is 35/4.
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,
56/8 = 56 × 3/8 × 3 = 168/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
42/24 = 42 × 1/24 × 1 = 42/24 - Add the two like fractions:
168/24 + 42/24 = 168 + 42/24 = 210/24 - 210/24 simplified gives 35/4
- So, 56/8 + 42/24 = 35/4
In mixed form: 83/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/8+84/24 56/16+42/24 56/8+42/48 56/24+42/24 56/8+42/72 56/40+42/24