Compare 14/20 and 32/45
14/20 is smaller than 32/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 20 × 9 = 180,
14/20 = 14 × 9/20 × 9 = 126/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
32/45 = 32 × 4/45 × 4 = 128/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 126/180 < 128/180 or 14/20 < 32/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/20 and 32/45 14/20 and 64/45 14/40 and 32/45 14/20 and 32/90 42/20 and 32/45 14/20 and 96/45 14/60 and 32/45 70/20 and 32/45 98/20 and 32/45