Compare 15/28 and 5/98
15/28 is greater than 5/98
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
15/28 = 15 × 7/28 × 7 = 105/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
5/98 = 5 × 2/98 × 2 = 10/196 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 105/196 > 10/196 or 15/28 > 5/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/28 and 5/98 15/28 and 10/98 15/56 and 5/98 45/28 and 5/98 15/28 and 15/98 15/84 and 5/98 75/28 and 5/98 15/28 and 25/98 15/28 and 35/98