We look at the division of 86602669 by 909 
We want to divide 86602669 by 909.

On to step 1:
909 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 909

Step 2:
The number 909 fits into 86 0 times, leaving a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Grab the next digit (6) from the dividend, add it to 86, then carry on: 866 / 909

Going ahead to step 3:
The number 909 fits into 866 0 times, leaving a remainder of 866.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 866 after subtracting 0 from 866.
Bring next digit (0) of the dividend behind the 866 and repeat the process: 8660 / 909

Moving on to step 4:
909 can be fit into 8660 9 times, resulting in a remainder of 479.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 8181 from 8660, we get 479.
Grab the next digit (2) from the dividend, add it to 479, then carry on: 4792 / 909

On to step 5:
909 can be fit into 4792 5 times, resulting in a remainder of 247.
Write down 5 as next digit of the result. 
Result so far: 95.0
Subtract 4545 from 4792 to get 247.
Include the next digit (6) from the dividend after 247, then repeat: 2476 / 909

Moving on to step 6:
When dividing 2476 by 909, we get 2 with a remainder of 658.
Put 2 as the next digit of the answer. 
Result so far: 952.0
Subtracting 1818 from 2476 leaves us with 658.
Fetch the next digit (6) from the dividend, attach it to 658 and continue: 6586 / 909

Going ahead to step 7:
The number 909 fits into 6586 7 times, leaving a remainder of 223.
Put 7 as the next digit of the answer. 
Result so far: 9527.0
If we take 6363 away from 6586, we end up with 223.
Take the next digit (9) from the dividend and append it to 223, then repeat: 2239 / 909

Advancing to step 8:
When dividing 2239 by 909, we get 2 with a remainder of 421.
The number 2 becomes the next digit in our result. 
Result so far: 95272.0
If we subtract 1818 from 2239, we get 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Going ahead to step 9:
When dividing 4210 by 909, we get 4 with a remainder of 574.
Write down 4 as next digit of the result. 
Result so far: 95272.4
The remainder is 574 after subtracting 3636 from 4210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Advancing to step 10:
5740 divided by 909 is 6 with a remainder of 286.
Write down 6 as next digit of the result. 
Result so far: 95272.46
Subtract 5454 from 5740 to get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Moving on to step 11:
2860 divided by 909 is 3 with a remainder of 133.
Use 3 as the next digit of our solution. 
Result so far: 95272.463
If we subtract 2727 from 2860, we get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Advancing to step 12:
1330 divided by 909 is 1 with a remainder of 421.
Record the quotient 1 as the next digit in the result. 
Result so far: 95272.4631
If we take 909 away from 1330, we end up with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Step 13:
The number 909 fits into 4210 4 times, leaving a remainder of 574.
The next digit of our result is 4. 
Result so far: 95272.46314
Subtract 3636 from 4210 to get 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Let's proceed to step 14:
5740 divided by 909 is 6 with a remainder of 286.
Record the quotient 6 as the next digit in the result. 
Result so far: 95272.463146
The remainder is 286 after subtracting 5454 from 5740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 15:
The number 909 fits into 2860 3 times, leaving a remainder of 133.
The next digit of our result is 3. 
Result so far: 95272.4631463
The remainder is 133 after subtracting 2727 from 2860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Going ahead to step 16:
909 goes into 1330 1 times with a remainder of 421.
The number 1 becomes the next digit in our result. 
Result so far: 95272.46314631
Subtract 909 from 1330 to get 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

The final outcome is 95272.46314631, with a leftover of 4.21e-07.