Compare 28/63 and 2/84
28/63 is greater than 2/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
28/63 = 28 × 4/63 × 4 = 112/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
2/84 = 2 × 3/84 × 3 = 6/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 112/252 > 6/252 or 28/63 > 2/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/63 and 2/84 28/63 and 4/84 84/63 and 2/84 28/63 and 6/84 28/63 and 10/84 28/63 and 14/84