Compare 4/30 and 2/50
4/30 is greater than 2/50
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 30 × 5 = 150,
4/30 = 4 × 5/30 × 5 = 20/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
2/50 = 2 × 3/50 × 3 = 6/150 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 20/150 > 6/150 or 4/30 > 2/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30 and 2/50 4/30 and 4/50 4/60 and 2/50 12/30 and 2/50 4/30 and 6/50 4/90 and 2/50 20/30 and 2/50 4/30 and 10/50 28/30 and 2/50 4/30 and 14/50