Compare 49/84 and 4/9
49/84 is greater than 4/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
49/84 = 49 × 3/84 × 3 = 147/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
4/9 = 4 × 28/9 × 28 = 112/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 147/252 > 112/252 or 49/84 > 4/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/84 and 4/9 49/84 and 8/9 49/84 and 4/18 49/84 and 12/9 49/84 and 4/27 49/84 and 20/9 49/84 and 4/45 49/84 and 28/9 49/84 and 4/63