Compare 42/45 and 24/4
1st number: 42/45, 2nd number: 6 0/4
42/45 is smaller than 24/4
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 4 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
42/45 = 42 × 4/45 × 4 = 168/180 - Likewise, for the 2nd fraction, since 4 × 45 = 180,
24/4 = 24 × 45/4 × 45 = 1080/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 168/180 < 1080/180 or 42/45 < 24/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/45 and 24/4 42/45 and 48/4 42/90 and 24/4 42/45 and 24/8 42/45 and 72/4 42/45 and 24/12 42/45 and 24/20 42/45 and 24/28