Compare 36/18 and 27/10
1st number: 2 0/18, 2nd number: 2 7/10
36/18 is smaller than 27/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
36/18 = 36 × 5/18 × 5 = 180/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
27/10 = 27 × 9/10 × 9 = 243/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 180/90 < 243/90 or 36/18 < 27/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/18 and 27/10 36/18 and 54/10 36/18 and 27/20 36/18 and 81/10 36/54 and 27/10 36/18 and 27/30 36/90 and 27/10 36/18 and 27/50 36/18 and 27/70