No problem, let's work through this together. We're starting with 4070610062 and 4214217222 and adding them all up.

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

Step 2: We'll start by adding the digits 6 & 2 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 0 & 7 in column 4 and get 7.

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

Step 6: We'll start by adding the digits 6 & 2 in column 6 and get 8.

Step 7: We'll start by adding the digits 0 & 4 in column 7 and get 4.

Step 8: We'll start by adding the digits 7 & 1 in column 8 and get 8.

Step 9: We'll start by adding the digits 0 & 2 in column 9 and get 2.

Step 10: We'll start by adding the digits 4 & 4 in column 10 and get 8.

So, 4070610062 + 4214217222 = 8284827284.

