We look at the division of 11809245 by 910 
We want to figure out the number of times 11809245 can be divided by 910.

On to step 1:
The number 910 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 910

Moving on to step 2:
The number 910 fits into 11 0 times, leaving a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 910

Moving on to step 3:
When dividing 118 by 910, we get 0 with a remainder of 118.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 118 and we're left with 118.
Grab the next digit (0) from the dividend, add it to 118, then carry on: 1180 / 910

Step 4:
If we divide 1180 by 910, we get 1 and a remainder of 270.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 910 from 1180 to get 270.
Take the next digit (9) from the dividend and append it to 270, then repeat: 2709 / 910

On to step 5:
910 can be fit into 2709 2 times, resulting in a remainder of 889.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 889 after subtracting 1820 from 2709.
Include the next digit (2) from the dividend after 889, then repeat: 8892 / 910

Moving on to step 6:
If we divide 8892 by 910, we get 9 and a remainder of 702.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
If we take 8190 away from 8892, we end up with 702.
Include the next digit (4) from the dividend after 702, then repeat: 7024 / 910

Step 7:
If we divide 7024 by 910, we get 7 and a remainder of 654.
The next digit of our result is 7. 
Result so far: 1297.0
Subtract 6370 from 7024 to get 654.
Fetch the next digit (5) from the dividend, attach it to 654 and continue: 6545 / 910

Advancing to step 8:
910 goes into 6545 7 times with a remainder of 175.
Put 7 as the next digit of the answer. 
Result so far: 12977.0
The remainder is 175 after subtracting 6370 from 6545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 9:
910 goes into 1750 1 times with a remainder of 840.
The next digit of our result is 1. 
Result so far: 12977.1
If we take 910 away from 1750, we end up with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Going ahead to step 10:
8400 divided by 910 is 9 with a remainder of 210.
Write down 9 as next digit of the result. 
Result so far: 12977.19
Subtracting 8190 from 8400 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 11:
When dividing 2100 by 910, we get 2 with a remainder of 280.
Record the quotient 2 as the next digit in the result. 
Result so far: 12977.192
Deduct 1820 from 2100 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 12:
The number 910 fits into 2800 3 times, leaving a remainder of 70.
The number 3 becomes the next digit in our result. 
Result so far: 12977.1923
Deduct 2730 from 2800 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 13:
When dividing 700 by 910, we get 0 with a remainder of 700.
Use 0 as the next digit of our solution. 
Result so far: 12977.1923
Deduct 0 from 700 and we're left with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

On to step 14:
When dividing 7000 by 910, we get 7 with a remainder of 630.
Use 7 as the next digit of our solution. 
Result so far: 12977.192307
If we subtract 6370 from 7000, we get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

On to step 15:
6300 divided by 910 is 6 with a remainder of 840.
Use 6 as the next digit of our solution. 
Result so far: 12977.1923076
If we take 5460 away from 6300, we end up with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

On to step 16:
8400 divided by 910 is 9 with a remainder of 210.
The number 9 becomes the next digit in our result. 
Result so far: 12977.19230769
Subtract 8190 from 8400 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

In conclusion, the division gives 12977.19230769 with a balance of 2.1e-07.