Compare 2/30 and 40/4
1st number: 2/30, 2nd number: 10 0/4
2/30 is smaller than 40/4
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,
2/30 = 2 × 2/30 × 2 = 4/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
40/4 = 40 × 15/4 × 15 = 600/60 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4/60 < 600/60 or 2/30 < 40/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/30 and 40/4 2/30 and 80/4 2/60 and 40/4 2/30 and 40/8 6/30 and 40/4 2/90 and 40/4 2/30 and 40/12 10/30 and 40/4 2/30 and 40/20 14/30 and 40/4 2/30 and 40/28