Here we go! We're going to add 8087 and 202 together.

Step 1: We'll start by adding the digits 7 & 2 in column 1 and get 9.

Step 2: We'll start by adding the digits 8 & 0 in column 2 and get 8.

Step 3: We'll start by adding the digits 0 & 2 in column 3 and get 2.

Step 4: We'll start by adding the digits 8 & 0 in column 4 and get 8.

So, 8087 + 202 = 8289.

