Compare 75/27 and 10/84
1st number: 2 21/27, 2nd number: 10/84
75/27 is greater than 10/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 84 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 27 × 28 = 756,
75/27 = 75 × 28/27 × 28 = 2100/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
10/84 = 10 × 9/84 × 9 = 90/756 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2100/756 > 90/756 or 75/27 > 10/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/27 and 20/84 75/54 and 10/84 75/27 and 30/84 75/81 and 10/84 75/27 and 50/84 75/27 and 70/84