Compare 1/20 and 84/50
1st number: 1/20, 2nd number: 1 34/50
1/20 is smaller than 84/50
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,
1/20 = 1 × 5/20 × 5 = 5/100 - Likewise, for the 2nd fraction, since 50 × 2 = 100,
84/50 = 84 × 2/50 × 2 = 168/100 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 5/100 < 168/100 or 1/20 < 84/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/20 and 84/50 1/40 and 84/50 3/20 and 84/50 1/60 and 84/50 5/20 and 84/50 7/20 and 84/50