Compare 48/5 and 42/18
1st number: 9 3/5, 2nd number: 2 6/18
48/5 is greater than 42/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 5 × 18 = 90,
48/5 = 48 × 18/5 × 18 = 864/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
42/18 = 42 × 5/18 × 5 = 210/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 864/90 > 210/90 or 48/5 > 42/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/5 and 42/18 48/5 and 84/18 48/10 and 42/18 48/5 and 42/36 48/15 and 42/18 48/5 and 42/54 48/25 and 42/18 48/5 and 42/90 48/35 and 42/18