Compare 2/75 and 6/81
2/75 is smaller than 6/81
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 81 is 2025
Next, find the equivalent fraction of both fractional numbers with denominator 2025 - For the 1st fraction, since 75 × 27 = 2025,
2/75 = 2 × 27/75 × 27 = 54/2025 - Likewise, for the 2nd fraction, since 81 × 25 = 2025,
6/81 = 6 × 25/81 × 25 = 150/2025 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 54/2025 < 150/2025 or 2/75 < 6/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/75 and 6/81 2/75 and 12/81 6/75 and 6/81 2/75 and 18/81 10/75 and 6/81 2/75 and 30/81 14/75 and 6/81 2/75 and 42/81