Compare 20/64 and 4/27
20/64 is greater than 4/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 27 is 1728
Next, find the equivalent fraction of both fractional numbers with denominator 1728 - For the 1st fraction, since 64 × 27 = 1728,
20/64 = 20 × 27/64 × 27 = 540/1728 - Likewise, for the 2nd fraction, since 27 × 64 = 1728,
4/27 = 4 × 64/27 × 64 = 256/1728 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 540/1728 > 256/1728 or 20/64 > 4/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/64 and 4/27 20/64 and 8/27 20/64 and 4/54 60/64 and 4/27 20/64 and 12/27 20/64 and 4/81 20/64 and 20/27 20/64 and 28/27