Compare 10/36 and 42/70
10/36 is smaller than 42/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 70 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 36 × 35 = 1260,
10/36 = 10 × 35/36 × 35 = 350/1260 - Likewise, for the 2nd fraction, since 70 × 18 = 1260,
42/70 = 42 × 18/70 × 18 = 756/1260 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 350/1260 < 756/1260 or 10/36 < 42/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/36 and 42/70 10/36 and 84/70 10/72 and 42/70 30/36 and 42/70 50/36 and 42/70 70/36 and 42/70