Compare 9/10 and 9/98
9/10 is greater than 9/98
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 10 × 49 = 490,
9/10 = 9 × 49/10 × 49 = 441/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
9/98 = 9 × 5/98 × 5 = 45/490 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 441/490 > 45/490 or 9/10 > 9/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10 and 9/98 9/10 and 18/98 9/20 and 9/98 27/10 and 9/98 9/10 and 27/98 9/30 and 9/98 45/10 and 9/98 9/10 and 45/98 9/50 and 9/98 63/10 and 9/98 9/10 and 63/98 9/70 and 9/98