Compare 30/2 and 90/16
1st number: 15 0/2, 2nd number: 5 10/16
30/2 is greater than 90/16
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 2 × 8 = 16,
30/2 = 30 × 8/2 × 8 = 240/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
90/16 = 90 × 1/16 × 1 = 90/16 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 240/16 > 90/16 or 30/2 > 90/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2 and 90/16 30/4 and 90/16 30/2 and 90/32 90/2 and 90/16 30/6 and 90/16 30/2 and 90/48 30/10 and 90/16 30/2 and 90/80 30/14 and 90/16