Let's divide 86880932 by 505
We want to figure out the number of times 86880932 can be divided by 505.

Step 1:
505 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 505

Advancing to step 2:
505 can be fit into 86 0 times, resulting in a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Append the next digit (8) from the dividend to 86 and continue with: 868 / 505

Going ahead to step 3:
505 can be fit into 868 1 times, resulting in a remainder of 363.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 505 from 868 and we're left with 363.
Take the next digit (8) from the dividend and append it to 363, then repeat: 3638 / 505

On to step 4:
505 can be fit into 3638 7 times, resulting in a remainder of 103.
The next digit of our result is 7. 
Result so far: 17.0
Subtracting 3535 from 3638 leaves us with 103.
Grab the next digit (0) from the dividend, add it to 103, then carry on: 1030 / 505

On to step 5:
When dividing 1030 by 505, we get 2 with a remainder of 20.
The next digit of our result is 2. 
Result so far: 172.0
The remainder is 20 after subtracting 1010 from 1030.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 505

On to step 6:
505 can be fit into 209 0 times, resulting in a remainder of 209.
Write down 0 as next digit of the result. 
Result so far: 1720.0
If we subtract 0 from 209, we get 209.
Bring next digit (3) of the dividend behind the 209 and repeat the process: 2093 / 505

On to step 7:
2093 divided by 505 is 4 with a remainder of 73.
Write down 4 as next digit of the result. 
Result so far: 17204.0
If we take 2020 away from 2093, we end up with 73.
Grab the next digit (2) from the dividend, add it to 73, then carry on: 732 / 505

Let's proceed to step 8:
732 divided by 505 is 1 with a remainder of 227.
Record the quotient 1 as the next digit in the result. 
Result so far: 172041.0
Deduct 505 from 732 and we're left with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Advancing to step 9:
505 can be fit into 2270 4 times, resulting in a remainder of 250.
Use 4 as the next digit of our solution. 
Result so far: 172041.4
Deduct 2020 from 2270 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 10:
When dividing 2500 by 505, we get 4 with a remainder of 480.
Put 4 as the next digit of the answer. 
Result so far: 172041.44
If we subtract 2020 from 2500, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The final result is 172041.44 with a remainder of 0.48.