Compare 6/56 and 42/15
1st number: 6/56, 2nd number: 2 12/15
6/56 is smaller than 42/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 15 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
6/56 = 6 × 15/56 × 15 = 90/840 - Likewise, for the 2nd fraction, since 15 × 56 = 840,
42/15 = 42 × 56/15 × 56 = 2352/840 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/840 < 2352/840 or 6/56 < 42/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/56 and 42/15 6/56 and 84/15 6/56 and 42/30 18/56 and 42/15 6/56 and 42/45 30/56 and 42/15 6/56 and 42/75 42/56 and 42/15