Compare 18/30 and 96/84
1st number: 18/30, 2nd number: 1 12/84
18/30 is smaller than 96/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 30 × 14 = 420,
18/30 = 18 × 14/30 × 14 = 252/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
96/84 = 96 × 5/84 × 5 = 480/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 252/420 < 480/420 or 18/30 < 96/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/30 and 96/84 18/60 and 96/84 54/30 and 96/84 18/90 and 96/84 90/30 and 96/84