Compare 24/3 and 42/20
1st number: 8 0/3, 2nd number: 2 2/20
24/3 is greater than 42/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 3 × 20 = 60,
24/3 = 24 × 20/3 × 20 = 480/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
42/20 = 42 × 3/20 × 3 = 126/60 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 480/60 > 126/60 or 24/3 > 42/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/3 and 42/20 24/3 and 84/20 24/6 and 42/20 24/3 and 42/40 72/3 and 42/20 24/9 and 42/20 24/3 and 42/60 24/15 and 42/20 24/21 and 42/20