Compare 7/45 and 24/84
7/45 is smaller than 24/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 84 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 45 × 28 = 1260,
7/45 = 7 × 28/45 × 28 = 196/1260 - Likewise, for the 2nd fraction, since 84 × 15 = 1260,
24/84 = 24 × 15/84 × 15 = 360/1260 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 196/1260 < 360/1260 or 7/45 < 24/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/45 and 24/84 7/45 and 48/84 7/90 and 24/84 21/45 and 24/84 7/45 and 72/84 35/45 and 24/84 49/45 and 24/84