Compare 70/12 and 75/9
1st number: 5 10/12, 2nd number: 8 3/9
70/12 is smaller than 75/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
70/12 = 70 × 3/12 × 3 = 210/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
75/9 = 75 × 4/9 × 4 = 300/36 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/36 < 300/36 or 70/12 < 75/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24 and 75/9 70/12 and 75/18 70/36 and 75/9 70/12 and 75/27 70/60 and 75/9 70/12 and 75/45 70/84 and 75/9 70/12 and 75/63