Add 56/12 and 70/24
1st number: 4 8/12, 2nd number: 2 22/24
56/12 + 70/24 is 91/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
56/12 = 56 × 2/12 × 2 = 112/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
70/24 = 70 × 1/24 × 1 = 70/24 - Add the two like fractions:
112/24 + 70/24 = 112 + 70/24 = 182/24 - 182/24 simplified gives 91/12
- So, 56/12 + 70/24 = 91/12
In mixed form: 77/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/24+70/24 56/12+70/48 56/36+70/24 56/12+70/72 56/60+70/24 56/84+70/24