Compare 1/98 and 3/81
1/98 is smaller than 3/81
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,
1/98 = 1 × 81/98 × 81 = 81/7938 - Likewise, for the 2nd fraction, since 81 × 98 = 7938,
3/81 = 3 × 98/81 × 98 = 294/7938 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 81/7938 < 294/7938 or 1/98 < 3/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/98 and 3/81 1/98 and 6/81 3/98 and 3/81 1/98 and 9/81 5/98 and 3/81 1/98 and 15/81 7/98 and 3/81 1/98 and 21/81