Compare 56/42 and 30/84
1st number: 1 14/42, 2nd number: 30/84
56/42 is greater than 30/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
56/42 = 56 × 2/42 × 2 = 112/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
30/84 = 30 × 1/84 × 1 = 30/84 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 112/84 > 30/84 or 56/42 > 30/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/42 and 60/84 56/84 and 30/84 56/42 and 90/84