Compare 45/84 and 1/3
45/84 is greater than 1/3
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 3 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
45/84 = 45 × 1/84 × 1 = 45/84 - Likewise, for the 2nd fraction, since 3 × 28 = 84,
1/3 = 1 × 28/3 × 28 = 28/84 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 45/84 > 28/84 or 45/84 > 1/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/84 and 1/3 45/84 and 2/3 45/84 and 1/6 45/84 and 1/9 45/84 and 5/3 45/84 and 1/15 45/84 and 7/3 45/84 and 1/21