80685728 divided by 909 
Let's see how many times 909 fits into 80685728.

On to step 1:
909 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
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 / 909

Moving on to step 2:
909 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Take the next digit (6) from the dividend and append it to 80, then repeat: 806 / 909

Advancing to step 3:
When dividing 806 by 909, we get 0 with a remainder of 806.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 806 to get 806.
Bring next digit (8) of the dividend behind the 806 and repeat the process: 8068 / 909

Going ahead to step 4:
If we divide 8068 by 909, we get 8 and a remainder of 796.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 796 after subtracting 7272 from 8068.
Grab the next digit (5) from the dividend, add it to 796, then carry on: 7965 / 909

Let's proceed to step 5:
909 goes into 7965 8 times with a remainder of 693.
Put 8 as the next digit of the answer. 
Result so far: 88.0
Deduct 7272 from 7965 and we're left with 693.
Take the next digit (7) from the dividend and append it to 693, then repeat: 6937 / 909

Advancing to step 6:
The number 909 fits into 6937 7 times, leaving a remainder of 574.
Write down 7 as next digit of the result. 
Result so far: 887.0
Deduct 6363 from 6937 and we're left with 574.
Bring next digit (2) of the dividend behind the 574 and repeat the process: 5742 / 909

Let's proceed to step 7:
5742 divided by 909 is 6 with a remainder of 288.
The next digit of our result is 6. 
Result so far: 8876.0
Subtracting 5454 from 5742 leaves us with 288.
Append the next digit (8) from the dividend to 288 and continue with: 2888 / 909

Let's proceed to step 8:
The number 909 fits into 2888 3 times, leaving a remainder of 161.
Put 3 as the next digit of the answer. 
Result so far: 88763.0
Subtracting 2727 from 2888 leaves us with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Moving on to step 9:
909 goes into 1610 1 times with a remainder of 701.
Write down 1 as next digit of the result. 
Result so far: 88763.1
The remainder is 701 after subtracting 909 from 1610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7010, and continue the process.

On to step 10:
If we divide 7010 by 909, we get 7 and a remainder of 647.
Write down 7 as next digit of the result. 
Result so far: 88763.17
Subtract 6363 from 7010 to get 647.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6470, and continue the process.

Let's proceed to step 11:
909 goes into 6470 7 times with a remainder of 107.
Record the quotient 7 as the next digit in the result. 
Result so far: 88763.177
The remainder is 107 after subtracting 6363 from 6470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Our division results in 88763.177 with a remaining 0.0107.