Compare 27/2 and 1/42
1st number: 13 1/2, 2nd number: 1/42
27/2 is greater than 1/42
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 2 × 21 = 42,
27/2 = 27 × 21/2 × 21 = 567/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
1/42 = 1 × 1/42 × 1 = 1/42 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 567/42 > 1/42 or 27/2 > 1/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/2 and 1/42 27/2 and 2/42 27/4 and 1/42 27/2 and 1/84 81/2 and 1/42 27/2 and 3/42 27/6 and 1/42 27/2 and 5/42 27/10 and 1/42 27/2 and 7/42 27/14 and 1/42