Compare 3/84 and 98/10
1st number: 3/84, 2nd number: 9 8/10
3/84 is smaller than 98/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 10 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
3/84 = 3 × 5/84 × 5 = 15/420 - Likewise, for the 2nd fraction, since 10 × 42 = 420,
98/10 = 98 × 42/10 × 42 = 4116/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 15/420 < 4116/420 or 3/84 < 98/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/84 and 98/10 3/84 and 98/20 9/84 and 98/10 3/84 and 98/30 15/84 and 98/10 3/84 and 98/50 21/84 and 98/10 3/84 and 98/70