Compare 24/45 and 49/70
24/45 is smaller than 49/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
24/45 = 24 × 14/45 × 14 = 336/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
49/70 = 49 × 9/70 × 9 = 441/630 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 336/630 < 441/630 or 24/45 < 49/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/45 and 49/70 24/45 and 98/70 24/90 and 49/70 72/45 and 49/70