Compare 84/60 and 8/81
1st number: 1 24/60, 2nd number: 8/81
84/60 is greater than 8/81
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 81 is 1620
Next, find the equivalent fraction of both fractional numbers with denominator 1620 - For the 1st fraction, since 60 × 27 = 1620,
84/60 = 84 × 27/60 × 27 = 2268/1620 - Likewise, for the 2nd fraction, since 81 × 20 = 1620,
8/81 = 8 × 20/81 × 20 = 160/1620 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2268/1620 > 160/1620 or 84/60 > 8/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/60 and 16/81 84/60 and 24/81 84/60 and 40/81 84/60 and 56/81