Compare 30/6 and 45/84
1st number: 5 0/6, 2nd number: 45/84
30/6 is greater than 45/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
30/6 = 30 × 14/6 × 14 = 420/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
45/84 = 45 × 1/84 × 1 = 45/84 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 420/84 > 45/84 or 30/6 > 45/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/6 and 45/84 30/6 and 90/84 30/12 and 45/84 90/6 and 45/84 30/18 and 45/84 30/42 and 45/84