Compare 3/2 and 50/20
1st number: 1 1/2, 2nd number: 2 10/20
3/2 is smaller than 50/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 2 × 10 = 20,
3/2 = 3 × 10/2 × 10 = 30/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
50/20 = 50 × 1/20 × 1 = 50/20 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 30/20 < 50/20 or 3/2 < 50/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/2 and 50/20 3/4 and 50/20 3/2 and 50/40 9/2 and 50/20 3/6 and 50/20 3/2 and 50/60 15/2 and 50/20 3/10 and 50/20 21/2 and 50/20 3/14 and 50/20