Compare 90/98 and 10/4
1st number: 90/98, 2nd number: 2 2/4
90/98 is smaller than 10/4
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 4 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
90/98 = 90 × 2/98 × 2 = 180/196 - Likewise, for the 2nd fraction, since 4 × 49 = 196,
10/4 = 10 × 49/4 × 49 = 490/196 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 180/196 < 490/196 or 90/98 < 10/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/98 and 20/4 90/98 and 10/8 90/98 and 30/4 90/98 and 10/12 90/98 and 50/4 90/98 and 10/20 90/98 and 70/4 90/98 and 10/28