Compare 80/20 and 56/9
1st number: 4 0/20, 2nd number: 6 2/9
80/20 is smaller than 56/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 9 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 20 × 9 = 180,
80/20 = 80 × 9/20 × 9 = 720/180 - Likewise, for the 2nd fraction, since 9 × 20 = 180,
56/9 = 56 × 20/9 × 20 = 1120/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 720/180 < 1120/180 or 80/20 < 56/9
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