Compare 7/18 and 50/27
1st number: 7/18, 2nd number: 1 23/27
7/18 is smaller than 50/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 18 × 3 = 54,
7/18 = 7 × 3/18 × 3 = 21/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
50/27 = 50 × 2/27 × 2 = 100/54 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 21/54 < 100/54 or 7/18 < 50/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/18 and 50/27 7/36 and 50/27 7/18 and 50/54 21/18 and 50/27 7/54 and 50/27 7/18 and 50/81 35/18 and 50/27 7/90 and 50/27 49/18 and 50/27