Compare 84/20 and 5/84
1st number: 4 4/20, 2nd number: 5/84
84/20 is greater than 5/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 20 × 21 = 420,
84/20 = 84 × 21/20 × 21 = 1764/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
5/84 = 5 × 5/84 × 5 = 25/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1764/420 > 25/420 or 84/20 > 5/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/20 and 10/84 84/40 and 5/84 84/20 and 15/84 84/60 and 5/84 84/20 and 25/84 84/20 and 35/84