Add 24/75 and 21/9
1st number: 24/75, 2nd number: 2 3/9
24/75 + 21/9 is 199/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 9 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 75 × 3 = 225,
24/75 = 24 × 3/75 × 3 = 72/225 - Likewise, for the 2nd fraction, since 9 × 25 = 225,
21/9 = 21 × 25/9 × 25 = 525/225 - Add the two like fractions:
72/225 + 525/225 = 72 + 525/225 = 597/225 - 597/225 simplified gives 199/75
- So, 24/75 + 21/9 = 199/75
In mixed form: 249/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/75+21/9 24/75+42/9 24/75+21/18 72/75+21/9 24/75+63/9 24/75+21/27 24/75+21/45 24/75+21/63