No problem, let's work through this together. We're starting with 2030 and 5011 and adding them all up.

Step 1: We'll start by adding the digits 0 & 1 in column 1 and get 1.

Step 2: We'll start by adding the digits 3 & 1 in column 2 and get 4.

Step 3: We'll start by adding the digits 0 & 0 in column 3 and get 0.

Step 4: We'll start by adding the digits 2 & 5 in column 4 and get 7.

So, 2030 + 5011 = 7041.

