Compare 70/35 and 90/9
1st number: 2 0/35, 2nd number: 10 0/9
70/35 is smaller than 90/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 9 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
70/35 = 70 × 9/35 × 9 = 630/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
90/9 = 90 × 35/9 × 35 = 3150/315 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 630/315 < 3150/315 or 70/35 < 90/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/35 and 90/18 70/35 and 90/27 70/35 and 90/45 70/35 and 90/63