Add 56/12 and 24/9
1st number: 4 8/12, 2nd number: 2 6/9
56/12 + 24/9 is 22/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
56/12 = 56 × 3/12 × 3 = 168/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
24/9 = 24 × 4/9 × 4 = 96/36 - Add the two like fractions:
168/36 + 96/36 = 168 + 96/36 = 264/36 - 264/36 simplified gives 22/3
- So, 56/12 + 24/9 = 22/3
In mixed form: 71/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/12+48/9 56/24+24/9 56/12+24/18 56/12+72/9 56/36+24/9 56/12+24/27 56/60+24/9 56/12+24/45 56/84+24/9 56/12+24/63