Compare 9/98 and 2/81
9/98 is greater than 2/81
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 81 is 7938
Next, find the equivalent fraction of both fractional numbers with denominator 7938 - For the 1st fraction, since 98 × 81 = 7938,
9/98 = 9 × 81/98 × 81 = 729/7938 - Likewise, for the 2nd fraction, since 81 × 98 = 7938,
2/81 = 2 × 98/81 × 98 = 196/7938 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 729/7938 > 196/7938 or 9/98 > 2/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/98 and 2/81 9/98 and 4/81 27/98 and 2/81 9/98 and 6/81 45/98 and 2/81 9/98 and 10/81 63/98 and 2/81 9/98 and 14/81