Compare 4/20 and 4/10
4/20 is smaller than 4/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 10 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
4/20 = 4 × 1/20 × 1 = 4/20 - Likewise, for the 2nd fraction, since 10 × 2 = 20,
4/10 = 4 × 2/10 × 2 = 8/20 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4/20 < 8/20 or 4/20 < 4/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/20 and 4/10 4/20 and 8/10 4/40 and 4/10 4/20 and 4/20 12/20 and 4/10 4/20 and 12/10 4/60 and 4/10 4/20 and 4/30 4/20 and 20/10 4/20 and 4/50 28/20 and 4/10 4/20 and 28/10 4/20 and 4/70