Compare 10/70 and 90/25
1st number: 10/70, 2nd number: 3 15/25
10/70 is smaller than 90/25
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 25 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 70 × 5 = 350,
10/70 = 10 × 5/70 × 5 = 50/350 - Likewise, for the 2nd fraction, since 25 × 14 = 350,
90/25 = 90 × 14/25 × 14 = 1260/350 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 50/350 < 1260/350 or 10/70 < 90/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/70 and 90/25 10/70 and 90/50 30/70 and 90/25 10/70 and 90/75 50/70 and 90/25