Compare 63/12 and 84/16
1st number: 5 3/12, 2nd number: 5 4/16
63/12 is equivalent to 84/16
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 12 × 4 = 48,
63/12 = 63 × 4/12 × 4 = 252/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
84/16 = 84 × 3/16 × 3 = 252/48 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 252/48 = 252/48 or 63/12 = 84/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/24 and 84/16 63/12 and 84/32 63/36 and 84/16 63/12 and 84/48 63/60 and 84/16 63/12 and 84/80 63/84 and 84/16