Compare 63/2 and 20/8
1st number: 31 1/2, 2nd number: 2 4/8
63/2 is greater than 20/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 2 × 4 = 8,
63/2 = 63 × 4/2 × 4 = 252/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
20/8 = 20 × 1/8 × 1 = 20/8 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 252/8 > 20/8 or 63/2 > 20/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/2 and 40/8 63/4 and 20/8 63/2 and 20/16 63/2 and 60/8 63/6 and 20/8 63/2 and 20/24 63/10 and 20/8 63/2 and 20/40 63/14 and 20/8 63/2 and 20/56