Answer:
second season
Explanation:
5/9 ≈ 0.56 . . . first season
11/15 ≈ 0.73 . . second season
The greater fraction of field goals was made in the second season.
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You can also compare these fractions in this way:
{5/9, 11/15}
Multiply both by 9×15:*
{5·15, 9·11} = {75, 99}
The second fraction is larger.
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* The product of the denominators is the simplest number to compute as a multiple of both denominators. A smaller value can be found by removing a factor of 3, which is the GCD of 9 and 15. If both fractions are multiplied by 9×15/3 = 45, the result is {25, 33}. IMO, that's more work.