No problem, let's work through this together. We're starting with 30 and 44 and adding them all up.

Step 1: We'll start by adding the digits 0 & 4 in column 1 and get 4.

Step 2: We'll start by adding the digits 3 & 4 in column 2 and get 7.

So, 30 + 44 = 74.

