Compare 1/2 and 30/54
1/2 is smaller than 30/54
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
1/2 = 1 × 27/2 × 27 = 27/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
30/54 = 30 × 1/54 × 1 = 30/54 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 27/54 < 30/54 or 1/2 < 30/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/2 and 60/54 1/4 and 30/54 3/2 and 30/54 1/2 and 90/54 1/6 and 30/54 5/2 and 30/54 1/10 and 30/54 7/2 and 30/54 1/14 and 30/54