Compare 2/36 and 5/80
2/36 is smaller than 5/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 80 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 36 × 20 = 720,
2/36 = 2 × 20/36 × 20 = 40/720 - Likewise, for the 2nd fraction, since 80 × 9 = 720,
5/80 = 5 × 9/80 × 9 = 45/720 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 40/720 < 45/720 or 2/36 < 5/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/36 and 5/80 2/36 and 10/80 2/72 and 5/80 6/36 and 5/80 2/36 and 15/80 10/36 and 5/80 2/36 and 25/80 14/36 and 5/80 2/36 and 35/80