Compare 3/50 and 10/81
3/50 is smaller than 10/81
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 81 is 4050
Next, find the equivalent fraction of both fractional numbers with denominator 4050 - For the 1st fraction, since 50 × 81 = 4050,
3/50 = 3 × 81/50 × 81 = 243/4050 - Likewise, for the 2nd fraction, since 81 × 50 = 4050,
10/81 = 10 × 50/81 × 50 = 500/4050 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 243/4050 < 500/4050 or 3/50 < 10/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/50 and 10/81 3/50 and 20/81 9/50 and 10/81 3/50 and 30/81 15/50 and 10/81 3/50 and 50/81 21/50 and 10/81 3/50 and 70/81