84 divided by 7 minus 6 divided bye 2

Question

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Answer 1

Depending upon where the parentheses are, the equation could by 84/7 = 12 and 6/2 = 3. In that case, the answer is 12/3 = 4 That is the answer to 84/7-6/2, but if it was (84/7 -6)/2, the answer would be 3.