Compare 18/25 and 3/9
18/25 is greater than 3/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 9 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 25 × 9 = 225,
18/25 = 18 × 9/25 × 9 = 162/225 - Likewise, for the 2nd fraction, since 9 × 25 = 225,
3/9 = 3 × 25/9 × 25 = 75/225 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 162/225 > 75/225 or 18/25 > 3/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/25 and 3/9 18/25 and 6/9 18/50 and 3/9 18/25 and 3/18 54/25 and 3/9 18/75 and 3/9 18/25 and 3/27 90/25 and 3/9 18/25 and 15/9 18/25 and 3/45 18/25 and 21/9 18/25 and 3/63