Compare 49/12 and 20/10
1st number: 4 1/12, 2nd number: 2 0/10
49/12 is greater than 20/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
49/12 = 49 × 5/12 × 5 = 245/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
20/10 = 20 × 6/10 × 6 = 120/60 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 245/60 > 120/60 or 49/12 > 20/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12 and 20/10 49/12 and 40/10 49/24 and 20/10 49/12 and 60/10 49/36 and 20/10 49/12 and 20/30 49/60 and 20/10 49/12 and 20/50 49/84 and 20/10 49/12 and 20/70