Compare 2/45 and 4/54
2/45 is smaller than 4/54
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 45 × 6 = 270,
2/45 = 2 × 6/45 × 6 = 12/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
4/54 = 4 × 5/54 × 5 = 20/270 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 12/270 < 20/270 or 2/45 < 4/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/45 and 4/54 2/45 and 8/54 2/90 and 4/54 6/45 and 4/54 2/45 and 12/54 10/45 and 4/54 2/45 and 20/54 14/45 and 4/54 2/45 and 28/54