Compare 16/12 and 30/63
1st number: 1 4/12, 2nd number: 30/63
16/12 is greater than 30/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 12 × 21 = 252,
16/12 = 16 × 21/12 × 21 = 336/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
30/63 = 30 × 4/63 × 4 = 120/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 336/252 > 120/252 or 16/12 > 30/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/12 and 30/63 16/12 and 60/63 16/24 and 30/63 48/12 and 30/63 16/12 and 90/63 16/36 and 30/63 80/12 and 30/63 16/60 and 30/63 16/84 and 30/63