Compare 98/21 and 2/7
1st number: 4 14/21, 2nd number: 2/7
98/21 is greater than 2/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 7 is 21
Next, find the equivalent fraction of both fractional numbers with denominator 21 - For the 1st fraction, since 21 × 1 = 21,
98/21 = 98 × 1/21 × 1 = 98/21 - Likewise, for the 2nd fraction, since 7 × 3 = 21,
2/7 = 2 × 3/7 × 3 = 6/21 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 98/21 > 6/21 or 98/21 > 2/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/21 and 4/7 98/42 and 2/7 98/21 and 2/14 98/21 and 6/7 98/63 and 2/7 98/21 and 2/21 98/21 and 10/7 98/21 and 2/35 98/21 and 14/7 98/21 and 2/49