Complete the Expression: Find the Missing Sign in 39-6□94-61

To solve this problem, we will follow these steps:

• Step 1: Perform the subtraction $39 - 6$.
• Step 2: Perform the subtraction $94 - 61$.
• Step 3: Compare the results of the two subtractions.

Let's work through each step:

Step 1: Calculate $39 - 6$:
$39 - 6 = 33$.

Step 2: Calculate $94 - 61$:
$94 - 61 = 33$.

Step 3: Compare the two results:
Since both subtractions result in 33, the correct relational sign to put in the missing box is $=$.

Therefore, the expression should be:

$39 - 6 = 94 - 61$.

Thus, the solution to the problem is the missing sign is $=$.