Compare 20/50 and 2/10
20/50 is greater than 2/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 10 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 50 × 1 = 50,
20/50 = 20 × 1/50 × 1 = 20/50 - Likewise, for the 2nd fraction, since 10 × 5 = 50,
2/10 = 2 × 5/10 × 5 = 10/50 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 20/50 > 10/50 or 20/50 > 2/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/50 and 2/10 20/50 and 4/10 20/50 and 2/20 60/50 and 2/10 20/50 and 6/10 20/50 and 2/30 20/50 and 2/50 20/50 and 14/10 20/50 and 2/70