No problem, let's work through this together. We're starting with 827947348 and are subtracting 300058895 from it.

Step 1: We'll start by subtracting the digit 5 and the borrow 0 from 8 in column 1 and get 3.
3 is the first digit of our result.

Step 2: We'll start by subtracting the digit 9 and the borrow 0 from 4 in column 2 and get -5.
We add -5 to 10 and get 5 as the next digit of the result.

Step 3: We'll start by subtracting the digit 8 and the borrow 1 from 3 in column 3 and get -6.
We add -6 to 10 and get 4 as the next digit of the result.

Step 4: We'll start by subtracting the digit 8 and the borrow 1 from 7 in column 4 and get -2.
We add -2 to 10 and get 8 as the next digit of the result.

Step 5: We'll start by subtracting the digit 5 and the borrow 1 from 4 in column 5 and get -2.
We add -2 to 10 and get 8 as the next digit of the result.

Step 6: We'll start by subtracting the digit 0 and the borrow 1 from 9 in column 6 and get 8.
8 is the next digit of our result.

Step 7: We'll start by subtracting the digit 0 and the borrow 0 from 7 in column 7 and get 7.
7 is the next digit of our result.

Step 8: We'll start by subtracting the digit 0 and the borrow 0 from 2 in column 8 and get 2.
2 is the next digit of our result.

Step 9: We'll start by subtracting the digit 3 and the borrow 0 from 8 in column 9 and get 5.
5 is the next digit of our result.

So, 827947348 - 300058895 = 527888453.