Compare 42/20 and 6/75
1st number: 2 2/20, 2nd number: 6/75
42/20 is greater than 6/75
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 20 × 15 = 300,
42/20 = 42 × 15/20 × 15 = 630/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
6/75 = 6 × 4/75 × 4 = 24/300 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 630/300 > 24/300 or 42/20 > 6/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/20 and 6/75 42/20 and 12/75 42/40 and 6/75 42/20 and 18/75 42/60 and 6/75 42/20 and 30/75 42/20 and 42/75