Compare 15/9 and 6/42
1st number: 1 6/9, 2nd number: 6/42
15/9 is greater than 6/42
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 42 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 9 × 14 = 126,
15/9 = 15 × 14/9 × 14 = 210/126 - Likewise, for the 2nd fraction, since 42 × 3 = 126,
6/42 = 6 × 3/42 × 3 = 18/126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/126 > 18/126 or 15/9 > 6/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/9 and 6/42 15/9 and 12/42 15/18 and 6/42 15/9 and 6/84 45/9 and 6/42 15/9 and 18/42 15/27 and 6/42 75/9 and 6/42 15/9 and 30/42 15/45 and 6/42 15/63 and 6/42