Compare 4/50 and 30/9
1st number: 4/50, 2nd number: 3 3/9
4/50 is smaller than 30/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 9 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
4/50 = 4 × 9/50 × 9 = 36/450 - Likewise, for the 2nd fraction, since 9 × 50 = 450,
30/9 = 30 × 50/9 × 50 = 1500/450 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 36/450 < 1500/450 or 4/50 < 30/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/50 and 30/9 4/50 and 60/9 4/50 and 30/18 12/50 and 30/9 4/50 and 90/9 4/50 and 30/27 20/50 and 30/9 4/50 and 30/45 28/50 and 30/9 4/50 and 30/63