Compare 7/2 and 28/63
1st number: 3 1/2, 2nd number: 28/63
7/2 is greater than 28/63
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,
7/2 = 7 × 63/2 × 63 = 441/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
28/63 = 28 × 2/63 × 2 = 56/126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 441/126 > 56/126 or 7/2 > 28/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/2 and 28/63 7/2 and 56/63 7/4 and 28/63 21/2 and 28/63 7/2 and 84/63 7/6 and 28/63 35/2 and 28/63 7/10 and 28/63 49/2 and 28/63 7/14 and 28/63