Solving the Arithmetic Expression 83 + 238 ÷ 17 - 64

To solve the expression $83 + 238 ÷ 17 - 64$, we must follow the order of operations (PEMDAS/BODMAS): Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Step 1: Perform Division

First, calculate the division part of the expression:

$238 \div 17 = 14$

Step 2: Substitute and Perform Addition

Substitute the result back into the expression and perform the addition:

$83 + 14 - 64$

$83 + 14 = 97$

Step 3: Perform Subtraction

Finally, perform the subtraction:

$97 - 64 = 33$

Thus, the value of the expression $83 + 238 ÷ 17 - 64$ is 33.