We look at the division of 11851840 by 18 
We're looking to find how many times 18 goes into 11851840.

Moving on to step 1:
When dividing 1 by 18, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 18

Advancing to step 2:
The number 18 fits into 11 0 times, leaving a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Include the next digit (8) from the dividend after 11, then repeat: 118 / 18

Moving on to step 3:
If we divide 118 by 18, we get 6 and a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 108 from 118 and we're left with 10.
Include the next digit (5) from the dividend after 10, then repeat: 105 / 18

Let's proceed to step 4:
18 can be fit into 105 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
If we subtract 90 from 105, we get 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 18

On to step 5:
When dividing 151 by 18, we get 8 with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 658.0
If we subtract 144 from 151, we get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 18

Advancing to step 6:
If we divide 78 by 18, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 6584.0
If we subtract 72 from 78, we get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 18

Advancing to step 7:
64 divided by 18 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 65843.0
If we take 54 away from 64, we end up with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 18

Let's proceed to step 8:
When dividing 100 by 18, we get 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 658435.0
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
100 divided by 18 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 658435.5
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
18 goes into 100 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 658435.55
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 658435.55 with a remaining 0.01.