Compare 30/2 and 50/63
1st number: 15 0/2, 2nd number: 50/63
30/2 is greater than 50/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 2 × 63 = 126,
30/2 = 30 × 63/2 × 63 = 1890/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
50/63 = 50 × 2/63 × 2 = 100/126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1890/126 > 100/126 or 30/2 > 50/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2 and 50/63 30/4 and 50/63 90/2 and 50/63 30/6 and 50/63 30/10 and 50/63 30/14 and 50/63