Compare 35/9 and 42/12
1st number: 3 8/9, 2nd number: 3 6/12
35/9 is greater than 42/12
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 12 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
35/9 = 35 × 4/9 × 4 = 140/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
42/12 = 42 × 3/12 × 3 = 126/36 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 140/36 > 126/36 or 35/9 > 42/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9 and 42/12 35/9 and 84/12 35/18 and 42/12 35/9 and 42/24 35/27 and 42/12 35/9 and 42/36 35/45 and 42/12 35/9 and 42/60 35/63 and 42/12 35/9 and 42/84