80017529 divided by 207 
We're looking to find how many times 207 goes into 80017529.

Step 1:
207 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 207

Advancing to step 2:
When dividing 80 by 207, we get 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Append the next digit (0) from the dividend to 80 and continue with: 800 / 207

Let's proceed to step 3:
If we divide 800 by 207, we get 3 and a remainder of 179.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 179 after subtracting 621 from 800.
Grab the next digit (1) from the dividend, add it to 179, then carry on: 1791 / 207

Advancing to step 4:
The number 207 fits into 1791 8 times, leaving a remainder of 135.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
If we subtract 1656 from 1791, we get 135.
Grab the next digit (7) from the dividend, add it to 135, then carry on: 1357 / 207

On to step 5:
207 goes into 1357 6 times with a remainder of 115.
The next digit of our result is 6. 
Result so far: 386.0
If we take 1242 away from 1357, we end up with 115.
Fetch the next digit (5) from the dividend, attach it to 115 and continue: 1155 / 207

Step 6:
1155 divided by 207 is 5 with a remainder of 120.
Use 5 as the next digit of our solution. 
Result so far: 3865.0
If we take 1035 away from 1155, we end up with 120.
Append the next digit (2) from the dividend to 120 and continue with: 1202 / 207

Step 7:
1202 divided by 207 is 5 with a remainder of 167.
Write down 5 as next digit of the result. 
Result so far: 38655.0
If we take 1035 away from 1202, we end up with 167.
Include the next digit (9) from the dividend after 167, then repeat: 1679 / 207

Step 8:
207 can be fit into 1679 8 times, resulting in a remainder of 23.
Write down 8 as next digit of the result. 
Result so far: 386558.0
If we subtract 1656 from 1679, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
When dividing 230 by 207, we get 1 with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 386558.1
The remainder is 23 after subtracting 207 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 10:
207 can be fit into 230 1 times, resulting in a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 386558.11
The remainder is 23 after subtracting 207 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

After the division, we end up with 386558.11 and a remainder of 0.023.