Compare 90/25 and 9/7
1st number: 3 15/25, 2nd number: 1 2/7
90/25 is greater than 9/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 7 is 175
Next, find the equivalent fraction of both fractional numbers with denominator 175 - For the 1st fraction, since 25 × 7 = 175,
90/25 = 90 × 7/25 × 7 = 630/175 - Likewise, for the 2nd fraction, since 7 × 25 = 175,
9/7 = 9 × 25/7 × 25 = 225/175 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 630/175 > 225/175 or 90/25 > 9/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/25 and 18/7 90/50 and 9/7 90/25 and 9/14 90/25 and 27/7 90/75 and 9/7 90/25 and 9/21 90/25 and 45/7 90/25 and 9/35 90/25 and 63/7 90/25 and 9/49