Compare 28/30 and 5/10
28/30 is greater than 5/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
28/30 = 28 × 1/30 × 1 = 28/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
5/10 = 5 × 3/10 × 3 = 15/30 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 28/30 > 15/30 or 28/30 > 5/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30 and 5/10 28/60 and 5/10 28/30 and 5/20 84/30 and 5/10 28/30 and 15/10 28/90 and 5/10 28/30 and 5/30 28/30 and 25/10 28/30 and 5/50 28/30 and 35/10 28/30 and 5/70