Compare 42/30 and 24/50
1st number: 1 12/30, 2nd number: 24/50
42/30 is greater than 24/50
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 30 × 5 = 150,
42/30 = 42 × 5/30 × 5 = 210/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
24/50 = 24 × 3/50 × 3 = 72/150 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/150 > 72/150 or 42/30 > 24/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/30 and 24/50 42/30 and 48/50 42/60 and 24/50 42/30 and 72/50 42/90 and 24/50