Compare 2/32 and 18/20
2/32 is smaller than 18/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 20 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 32 × 5 = 160,
2/32 = 2 × 5/32 × 5 = 10/160 - Likewise, for the 2nd fraction, since 20 × 8 = 160,
18/20 = 18 × 8/20 × 8 = 144/160 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 10/160 < 144/160 or 2/32 < 18/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/32 and 18/20 2/32 and 36/20 2/64 and 18/20 2/32 and 18/40 6/32 and 18/20 2/32 and 54/20 2/96 and 18/20 2/32 and 18/60 10/32 and 18/20 2/32 and 90/20 14/32 and 18/20