Compare 70/75 and 9/12
70/75 is greater than 9/12
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
70/75 = 70 × 4/75 × 4 = 280/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
9/12 = 9 × 25/12 × 25 = 225/300 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 280/300 > 225/300 or 70/75 > 9/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/75 and 18/12 70/75 and 9/24 70/75 and 27/12 70/75 and 9/36 70/75 and 45/12 70/75 and 9/60 70/75 and 63/12 70/75 and 9/84