Compare 50/12 and 9/40
1st number: 4 2/12, 2nd number: 9/40
50/12 is greater than 9/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 12 × 10 = 120,
50/12 = 50 × 10/12 × 10 = 500/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
9/40 = 9 × 3/40 × 3 = 27/120 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 500/120 > 27/120 or 50/12 > 9/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12 and 18/40 50/24 and 9/40 50/12 and 9/80 50/12 and 27/40 50/36 and 9/40 50/12 and 45/40 50/60 and 9/40 50/12 and 63/40 50/84 and 9/40