Compare 3/98 and 1/21
3/98 is smaller than 1/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 21 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
3/98 = 3 × 3/98 × 3 = 9/294 - Likewise, for the 2nd fraction, since 21 × 14 = 294,
1/21 = 1 × 14/21 × 14 = 14/294 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 9/294 < 14/294 or 3/98 < 1/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/98 and 1/21 3/98 and 2/21 3/98 and 1/42 9/98 and 1/21 3/98 and 3/21 3/98 and 1/63 15/98 and 1/21 3/98 and 5/21 21/98 and 1/21 3/98 and 7/21