Compare 42/10 and 15/36
1st number: 4 2/10, 2nd number: 15/36
42/10 is greater than 15/36
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 10 × 18 = 180,
42/10 = 42 × 18/10 × 18 = 756/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
15/36 = 15 × 5/36 × 5 = 75/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 756/180 > 75/180 or 42/10 > 15/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/10 and 15/36 42/10 and 30/36 42/20 and 15/36 42/10 and 15/72 42/10 and 45/36 42/30 and 15/36 42/10 and 75/36 42/50 and 15/36 42/70 and 15/36