Compare 10/45 and 70/35
1st number: 10/45, 2nd number: 2 0/35
10/45 is smaller than 70/35
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
10/45 = 10 × 7/45 × 7 = 70/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
70/35 = 70 × 9/35 × 9 = 630/315 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 70/315 < 630/315 or 10/45 < 70/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/45 and 70/35 10/90 and 70/35 30/45 and 70/35 50/45 and 70/35 70/45 and 70/35