Compare 8/12 and 50/42
1st number: 8/12, 2nd number: 1 8/42
8/12 is smaller than 50/42
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 42 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
8/12 = 8 × 7/12 × 7 = 56/84 - Likewise, for the 2nd fraction, since 42 × 2 = 84,
50/42 = 50 × 2/42 × 2 = 100/84 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 56/84 < 100/84 or 8/12 < 50/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/12 and 50/42 8/24 and 50/42 8/12 and 50/84 24/12 and 50/42 8/36 and 50/42 40/12 and 50/42 8/60 and 50/42 56/12 and 50/42 8/84 and 50/42