Add 5/24 and 40/18
1st number: 5/24, 2nd number: 2 4/18
5/24 + 40/18 is 175/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
5/24 = 5 × 3/24 × 3 = 15/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
40/18 = 40 × 4/18 × 4 = 160/72 - Add the two like fractions:
15/72 + 160/72 = 15 + 160/72 = 175/72 - So, 5/24 + 40/18 = 175/72
In mixed form: 231/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/24+40/18 5/24+80/18 5/48+40/18 5/24+40/36 15/24+40/18 5/72+40/18 5/24+40/54 25/24+40/18 5/24+40/90 35/24+40/18