Alright, let's solve this problem step by step. We have 1012 and 3044 and we're adding them together.

Step 1: We'll start by adding the digits 2 & 4 in column 1 and get 6.

Step 2: We'll start by adding the digits 1 & 4 in column 2 and get 5.

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 1 & 3 in column 4 and get 4.

So, 1012 + 3044 = 4056.

