Compare 21/15 and 2/98
1st number: 1 6/15, 2nd number: 2/98
21/15 is greater than 2/98
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 15 × 98 = 1470,
21/15 = 21 × 98/15 × 98 = 2058/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
2/98 = 2 × 15/98 × 15 = 30/1470 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2058/1470 > 30/1470 or 21/15 > 2/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/15 and 2/98 21/15 and 4/98 21/30 and 2/98 63/15 and 2/98 21/15 and 6/98 21/45 and 2/98 21/15 and 10/98 21/75 and 2/98 21/15 and 14/98