Compare 36/28 and 90/10
1st number: 1 8/28, 2nd number: 9 0/10
36/28 is smaller than 90/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 10 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
36/28 = 36 × 5/28 × 5 = 180/140 - Likewise, for the 2nd fraction, since 10 × 14 = 140,
90/10 = 90 × 14/10 × 14 = 1260/140 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 180/140 < 1260/140 or 36/28 < 90/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/28 and 90/10 36/56 and 90/10 36/28 and 90/20 36/84 and 90/10 36/28 and 90/30 36/28 and 90/50 36/28 and 90/70