Compare 27/42 and 54/48
1st number: 27/42, 2nd number: 1 6/48
27/42 is smaller than 54/48
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 42 × 8 = 336,
27/42 = 27 × 8/42 × 8 = 216/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
54/48 = 54 × 7/48 × 7 = 378/336 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 216/336 < 378/336 or 27/42 < 54/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/42 and 54/48 27/84 and 54/48 27/42 and 54/96 81/42 and 54/48