Compare 12/36 and 35/90
12/36 is smaller than 35/90
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
12/36 = 12 × 5/36 × 5 = 60/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
35/90 = 35 × 2/90 × 2 = 70/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 60/180 < 70/180 or 12/36 < 35/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/36 and 35/90 12/36 and 70/90 12/72 and 35/90 60/36 and 35/90 84/36 and 35/90