Compare 3/9 and 27/75
3/9 is smaller than 27/75
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 75 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 9 × 25 = 225,
3/9 = 3 × 25/9 × 25 = 75/225 - Likewise, for the 2nd fraction, since 75 × 3 = 225,
27/75 = 27 × 3/75 × 3 = 81/225 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 75/225 < 81/225 or 3/9 < 27/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/9 and 27/75 3/9 and 54/75 3/18 and 27/75 3/9 and 81/75 3/27 and 27/75 15/9 and 27/75 3/45 and 27/75 21/9 and 27/75 3/63 and 27/75