Compare 27/98 and 18/5
1st number: 27/98, 2nd number: 3 3/5
27/98 is smaller than 18/5
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 5 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
27/98 = 27 × 5/98 × 5 = 135/490 - Likewise, for the 2nd fraction, since 5 × 98 = 490,
18/5 = 18 × 98/5 × 98 = 1764/490 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 135/490 < 1764/490 or 27/98 < 18/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/98 and 18/5 27/98 and 36/5 27/98 and 18/10 81/98 and 18/5 27/98 and 54/5 27/98 and 18/15 27/98 and 90/5 27/98 and 18/25 27/98 and 18/35