Compare 72/9 and 49/4
1st number: 8 0/9, 2nd number: 12 1/4
72/9 is smaller than 49/4
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
72/9 = 72 × 4/9 × 4 = 288/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
49/4 = 49 × 9/4 × 9 = 441/36 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 288/36 < 441/36 or 72/9 < 49/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/9 and 98/4 72/18 and 49/4 72/9 and 49/8 72/27 and 49/4 72/9 and 49/12 72/45 and 49/4 72/9 and 49/20 72/63 and 49/4 72/9 and 49/28