Compare 10/30 and 2/4
10/30 is smaller than 2/4
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
10/30 = 10 × 2/30 × 2 = 20/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
2/4 = 2 × 15/4 × 15 = 30/60 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 20/60 < 30/60 or 10/30 < 2/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/30 and 2/4 10/60 and 2/4 10/30 and 2/8 10/30 and 6/4 10/90 and 2/4 10/30 and 2/12 50/30 and 2/4 10/30 and 10/4 10/30 and 2/20 70/30 and 2/4 10/30 and 14/4 10/30 and 2/28