Compare 4/27 and 1/45
4/27 is greater than 1/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 45 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 27 × 5 = 135,
4/27 = 4 × 5/27 × 5 = 20/135 - Likewise, for the 2nd fraction, since 45 × 3 = 135,
1/45 = 1 × 3/45 × 3 = 3/135 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 20/135 > 3/135 or 4/27 > 1/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/27 and 1/45 4/27 and 2/45 4/54 and 1/45 4/27 and 1/90 12/27 and 1/45 4/27 and 3/45 4/81 and 1/45 20/27 and 1/45 4/27 and 5/45 28/27 and 1/45 4/27 and 7/45