Add 1/18 and 24/25
1/18 + 24/25 is 457/450.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 25 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
1/18 = 1 × 25/18 × 25 = 25/450 - Likewise, for the 2nd fraction, since 25 × 18 = 450,
24/25 = 24 × 18/25 × 18 = 432/450 - Add the two like fractions:
25/450 + 432/450 = 25 + 432/450 = 457/450 - So, 1/18 + 24/25 = 457/450
In mixed form: 17/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/18+24/25 1/18+48/25 1/36+24/25 1/18+24/50 3/18+24/25 1/18+72/25 1/54+24/25 1/18+24/75 5/18+24/25 1/90+24/25 7/18+24/25