Compare 63/5 and 40/20
1st number: 12 3/5, 2nd number: 2 0/20
63/5 is greater than 40/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 5 × 4 = 20,
63/5 = 63 × 4/5 × 4 = 252/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
40/20 = 40 × 1/20 × 1 = 40/20 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 252/20 > 40/20 or 63/5 > 40/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/5 and 80/20 63/10 and 40/20 63/15 and 40/20 63/5 and 40/60 63/25 and 40/20 63/35 and 40/20