We divide 812218 by 18
We're looking to find how many times 18 goes into 812218.

Moving on to step 1:
The number 18 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 18

Step 2:
18 can be fit into 81 4 times, resulting in a remainder of 9.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 9 after subtracting 72 from 81.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 18

Advancing to step 3:
18 can be fit into 92 5 times, resulting in a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
Deduct 90 from 92 and we're left with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 18

Advancing to step 4:
If we divide 22 by 18, we get 1 and a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 451.0
If we subtract 18 from 22, we get 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 18

Advancing to step 5:
41 divided by 18 is 2 with a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 4512.0
Subtract 36 from 41 to get 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 18

Going ahead to step 6:
When dividing 58 by 18, we get 3 with a remainder of 4.
The next digit of our result is 3. 
Result so far: 45123.0
If we take 54 away from 58, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
When dividing 40 by 18, we get 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 45123.2
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
40 divided by 18 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 45123.22
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 45123.22, and the remainder is 0.004.