Compare 20/12 and 98/10
1st number: 1 8/12, 2nd number: 9 8/10
20/12 is smaller than 98/10
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,
20/12 = 20 × 5/12 × 5 = 100/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
98/10 = 98 × 6/10 × 6 = 588/60 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 100/60 < 588/60 or 20/12 < 98/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/12 and 98/10 20/24 and 98/10 20/12 and 98/20 60/12 and 98/10 20/36 and 98/10 20/12 and 98/30 20/60 and 98/10 20/12 and 98/50 20/84 and 98/10 20/12 and 98/70