Which one will be solved first to be simplify 1+2×4÷(3-1):

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4 + 3 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

Which one will be solved first to be simplify 1+2×4÷(3-1):

4÷1

1+2

4÷3

3-1