11806518 divided by 437 
We want to figure out the number of times 11806518 can be divided by 437.

Step 1:
The number 437 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 437

Advancing to step 2:
11 divided by 437 is 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 437

On to step 3:
When dividing 118 by 437, we get 0 with a remainder of 118.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 118, we get 118.
Grab the next digit (0) from the dividend, add it to 118, then carry on: 1180 / 437

On to step 4:
If we divide 1180 by 437, we get 2 and a remainder of 306.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 874 from 1180, we get 306.
Include the next digit (6) from the dividend after 306, then repeat: 3066 / 437

Let's proceed to step 5:
3066 divided by 437 is 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 27.0
Subtracting 3059 from 3066 leaves us with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 437

On to step 6:
The number 437 fits into 75 0 times, leaving a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 270.0
Subtract 0 from 75 to get 75.
Bring next digit (1) of the dividend behind the 75 and repeat the process: 751 / 437

On to step 7:
If we divide 751 by 437, we get 1 and a remainder of 314.
The next digit of our result is 1. 
Result so far: 2701.0
Subtracting 437 from 751 leaves us with 314.
Bring next digit (8) of the dividend behind the 314 and repeat the process: 3148 / 437

Going ahead to step 8:
When dividing 3148 by 437, we get 7 with a remainder of 89.
Write down 7 as next digit of the result. 
Result so far: 27017.0
Subtracting 3059 from 3148 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Advancing to step 9:
437 goes into 890 2 times with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 27017.2
If we take 874 away from 890, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 10:
437 goes into 160 0 times with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 27017.2
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 11:
437 can be fit into 1600 3 times, resulting in a remainder of 289.
Put 3 as the next digit of the answer. 
Result so far: 27017.203
If we take 1311 away from 1600, we end up with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Step 12:
When dividing 2890 by 437, we get 6 with a remainder of 268.
Record the quotient 6 as the next digit in the result. 
Result so far: 27017.2036
Subtract 2622 from 2890 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Advancing to step 13:
437 goes into 2680 6 times with a remainder of 58.
Put 6 as the next digit of the answer. 
Result so far: 27017.20366
Deduct 2622 from 2680 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final outcome is 27017.20366, with a leftover of 5.8e-05.