Add 18/36 and 70/24
1st number: 18/36, 2nd number: 2 22/24
18/36 + 70/24 is 41/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 36 × 2 = 72,
18/36 = 18 × 2/36 × 2 = 36/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
70/24 = 70 × 3/24 × 3 = 210/72 - Add the two like fractions:
36/72 + 210/72 = 36 + 210/72 = 246/72 - 246/72 simplified gives 41/12
- So, 18/36 + 70/24 = 41/12
In mixed form: 35/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/72+70/24 18/36+70/48 54/36+70/24 18/36+70/72 90/36+70/24