Compare 36/5 and 18/84
1st number: 7 1/5, 2nd number: 18/84
36/5 is greater than 18/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 5 × 84 = 420,
36/5 = 36 × 84/5 × 84 = 3024/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
18/84 = 18 × 5/84 × 5 = 90/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 3024/420 > 90/420 or 36/5 > 18/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5 and 18/84 36/5 and 36/84 36/10 and 18/84 36/5 and 54/84 36/15 and 18/84 36/5 and 90/84 36/25 and 18/84 36/35 and 18/84