Add 18/9 and 24/25
1st number: 2 0/9, 2nd number: 24/25
18/9 + 24/25 is 74/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 25 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 9 × 25 = 225,
18/9 = 18 × 25/9 × 25 = 450/225 - Likewise, for the 2nd fraction, since 25 × 9 = 225,
24/25 = 24 × 9/25 × 9 = 216/225 - Add the two like fractions:
450/225 + 216/225 = 450 + 216/225 = 666/225 - 666/225 simplified gives 74/25
- So, 18/9 + 24/25 = 74/25
In mixed form: 224/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/9+24/25 18/9+48/25 18/9+24/50 54/9+24/25 18/9+72/25 18/27+24/25 18/9+24/75 90/9+24/25 18/45+24/25 18/63+24/25