817247 ÷ 18 
Our goal is to divide 817247 by 18.

Let's proceed to step 1:
When dividing 8 by 18, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 18

Step 2:
18 goes into 81 4 times with a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 9 after subtracting 72 from 81.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 18

Step 3:
97 divided by 18 is 5 with a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 45.0
The remainder is 7 after subtracting 90 from 97.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 18

Advancing to step 4:
If we divide 72 by 18, we get 4 and a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 454.0
If we subtract 72 from 72, we get 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 18

Moving on to step 5:
The number 18 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 4540.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 18

On to step 6:
47 divided by 18 is 2 with a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 45402.0
Subtract 36 from 47 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
18 goes into 110 6 times with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 45402.6
Deduct 108 from 110 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
The number 18 fits into 20 1 times, leaving a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 45402.61
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
When dividing 20 by 18, we get 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 45402.611
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 45402.611 with a remaining 0.0002.