Compare 18/20 and 60/50
1st number: 18/20, 2nd number: 1 10/50
18/20 is smaller than 60/50
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 50 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
18/20 = 18 × 5/20 × 5 = 90/100 - Likewise, for the 2nd fraction, since 50 × 2 = 100,
60/50 = 60 × 2/50 × 2 = 120/100 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/100 < 120/100 or 18/20 < 60/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/20 and 60/50 18/40 and 60/50 54/20 and 60/50 18/60 and 60/50 90/20 and 60/50