Compare 20/98 and 25/18
1st number: 20/98, 2nd number: 1 7/18
20/98 is smaller than 25/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 18 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
20/98 = 20 × 9/98 × 9 = 180/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
25/18 = 25 × 49/18 × 49 = 1225/882 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 180/882 < 1225/882 or 20/98 < 25/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/98 and 25/18 20/98 and 50/18 20/98 and 25/36 60/98 and 25/18 20/98 and 75/18 20/98 and 25/54 20/98 and 25/90