Compare 15/5 and 18/98
1st number: 3 0/5, 2nd number: 18/98
15/5 is greater than 18/98
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 5 × 98 = 490,
15/5 = 15 × 98/5 × 98 = 1470/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
18/98 = 18 × 5/98 × 5 = 90/490 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1470/490 > 90/490 or 15/5 > 18/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/5 and 18/98 15/5 and 36/98 15/10 and 18/98 45/5 and 18/98 15/5 and 54/98 75/5 and 18/98 15/5 and 90/98 15/25 and 18/98 15/35 and 18/98