18255401 divided by 18 
Our goal is to divide 18255401 by 18.

Advancing to step 1:
18 goes into 1 0 times with 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.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 18

Step 2:
When dividing 18 by 18, we get 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 0 after subtracting 18 from 18.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 18

Step 3:
If we divide 2 by 18, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 18

On to step 4:
25 divided by 18 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
If we take 18 away from 25, we end up with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 18

On to step 5:
18 goes into 75 4 times with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 1014.0
If we subtract 72 from 75, we get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 18

Moving on to step 6:
18 goes into 34 1 times with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 10141.0
Subtracting 18 from 34 leaves us with 16.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 18

On to step 7:
18 can be fit into 160 8 times, resulting in a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 101418.0
Subtract 144 from 160 to get 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 18

Let's proceed to step 8:
161 divided by 18 is 8 with a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 1014188.0
Subtracting 144 from 161 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 9:
The number 18 fits into 170 9 times, leaving a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 1014188.9
Deduct 162 from 170 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
18 can be fit into 80 4 times, resulting in a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 1014188.94
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
If we divide 80 by 18, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 1014188.944
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 1014188.944 with a remaining 0.0008.