Compare 35/90 and 9/12
35/90 is smaller than 9/12
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 12 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 90 × 2 = 180,
35/90 = 35 × 2/90 × 2 = 70/180 - Likewise, for the 2nd fraction, since 12 × 15 = 180,
9/12 = 9 × 15/12 × 15 = 135/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 70/180 < 135/180 or 35/90 < 9/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90 and 9/12 35/90 and 18/12 35/90 and 9/24 35/90 and 27/12 35/90 and 9/36 35/90 and 45/12 35/90 and 9/60 35/90 and 63/12 35/90 and 9/84