Compare 45/36 and 27/70
1st number: 1 9/36, 2nd number: 27/70
45/36 is greater than 27/70
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,
45/36 = 45 × 35/36 × 35 = 1575/1260 - Likewise, for the 2nd fraction, since 70 × 18 = 1260,
27/70 = 27 × 18/70 × 18 = 486/1260 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1575/1260 > 486/1260 or 45/36 > 27/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/36 and 27/70 45/36 and 54/70 45/72 and 27/70 45/36 and 81/70