Compare 35/12 and 42/80
1st number: 2 11/12, 2nd number: 42/80
35/12 is greater than 42/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 12 × 20 = 240,
35/12 = 35 × 20/12 × 20 = 700/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
42/80 = 42 × 3/80 × 3 = 126/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 700/240 > 126/240 or 35/12 > 42/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12 and 42/80 35/12 and 84/80 35/24 and 42/80 35/36 and 42/80 35/60 and 42/80 35/84 and 42/80