10636509 ÷ 881 
We want to figure out the number of times 10636509 can be divided by 881.

Let's proceed to step 1:
The number 881 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 881

Step 2:
881 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 881

Step 3:
881 can be fit into 106 0 times, resulting in a remainder of 106.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 106, we end up with 106.
Include the next digit (3) from the dividend after 106, then repeat: 1063 / 881

On to step 4:
If we divide 1063 by 881, we get 1 and a remainder of 182.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 881 from 1063 and we're left with 182.
Append the next digit (6) from the dividend to 182 and continue with: 1826 / 881

On to step 5:
The number 881 fits into 1826 2 times, leaving a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 1762 from 1826 to get 64.
Fetch the next digit (5) from the dividend, attach it to 64 and continue: 645 / 881

Let's proceed to step 6:
881 can be fit into 645 0 times, resulting in a remainder of 645.
Use 0 as the next digit of our solution. 
Result so far: 120.0
If we take 0 away from 645, we end up with 645.
Take the next digit (0) from the dividend and append it to 645, then repeat: 6450 / 881

Going ahead to step 7:
The number 881 fits into 6450 7 times, leaving a remainder of 283.
Write down 7 as next digit of the result. 
Result so far: 1207.0
If we subtract 6167 from 6450, we get 283.
Fetch the next digit (9) from the dividend, attach it to 283 and continue: 2839 / 881

On to step 8:
2839 divided by 881 is 3 with a remainder of 196.
The next digit of our result is 3. 
Result so far: 12073.0
If we take 2643 away from 2839, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 9:
If we divide 1960 by 881, we get 2 and a remainder of 198.
The next digit of our result is 2. 
Result so far: 12073.2
Subtract 1762 from 1960 to get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Going ahead to step 10:
881 goes into 1980 2 times with a remainder of 218.
Record the quotient 2 as the next digit in the result. 
Result so far: 12073.22
Deduct 1762 from 1980 and we're left with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Our division results in 12073.22 with a remaining 0.218.