Evaluate the following:
`(30 div 2) div 3`

Answer

To evaluate the expression `(30 div 2) div 3`, we will follow these steps:

### Step 1: Evaluate the first division
We start with the expression inside the parentheses:
\[ 30 \div 2 \]
Calculating this gives:
\[ 30 \div 2 = 15 \]

### Step 2: Substitute the result into the expression
Now, we replace the first part of the expression with the result we just calculated:
\[ 15 \div 3 \]

### Step 3: Evaluate the second division
Now we perform the second division:
\[ 15 \div 3 \]
Calculating this gives:
\[ 15 \div 3 = 5 \]

### Final Answer
Thus, the final result of the expression `(30 div 2) div 3` is:
\[ \boxed{5} \]

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