Compare 84/7 and 50/9
1st number: 12 0/7, 2nd number: 5 5/9
84/7 is greater than 50/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,
84/7 = 84 × 9/7 × 9 = 756/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
50/9 = 50 × 7/9 × 7 = 350/63 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 756/63 > 350/63 or 84/7 > 50/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/14 and 50/9 84/7 and 50/18 84/21 and 50/9 84/7 and 50/27 84/35 and 50/9 84/7 and 50/45 84/49 and 50/9 84/7 and 50/63