Let's get this math done. We have 7670835032 and 5861454258 and we're going to add them all together.

Step 1: We'll start by adding the digits 2 & 8 in column 1 and get 10.
We'll write down the last digit 0 and carry the 1 to the next column.

Step 2: We'll start by adding the digits 3 & 5 in column 2 and get 9.

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 5 & 4 in column 4 and get 9.

Step 5: We'll start by adding the digits 3 & 5 in column 5 and get 8.

Step 6: We'll start by adding the digits 8 & 4 in column 6 and get 12.
We'll write down the last digit 2 and carry the 1 to the next column.

Step 7: We'll start by adding the digits 0 & 1 in column 7 and get 2.

Step 8: We'll start by adding the digits 7 & 6 in column 8 and get 13.
We'll write down the last digit 3 and carry the 1 to the next column.

Step 9: We'll start by adding the digits 6 & 8 in column 9 and get 15.
We'll write down the last digit 5 and carry the 1 to the next column.

Step 10: We'll start by adding the digits 7 & 5 in column 10 and get 13.
We'll write down the last digit 3 and carry the 1 to the next column.

So, 7670835032 + 5861454258 = 13532289290.

