Calculate the Sum: 2351 + 3304 Addition Problem

To solve the addition problem $2351 + 3304$, we'll follow these steps:

• Step 1: Align the numbers vertically by their place values.
• Step 2: Begin adding from the rightmost digits (units place) and move to the left.
• Step 3: Where necessary, carry over any value more than 9 to the next column to the left.

Let's process the addition step by step:

1. Add the units digit: $1 + 4 = 5$ 2. Add the tens digit: $5 + 0 = 5$ 3. Add the hundreds digit: $3 + 3 = 6$ 4. Add the thousands digit: $2 + 3 = 5$

After completing all additions, we get the number 5655.

Therefore, the solution to the problem is $2351 + 3304 = 5655$.