Compare 20/10 and 14/42
1st number: 2 0/10, 2nd number: 14/42
20/10 is greater than 14/42
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 10 × 21 = 210,
20/10 = 20 × 21/10 × 21 = 420/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
14/42 = 14 × 5/42 × 5 = 70/210 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 420/210 > 70/210 or 20/10 > 14/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/10 and 14/42 20/10 and 28/42 20/10 and 14/84 60/10 and 14/42 20/30 and 14/42 20/10 and 70/42 20/50 and 14/42 20/10 and 98/42 20/70 and 14/42