Let's divide 683804 by 18
Let's see how many times 18 fits into 683804.

On to step 1:
18 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 18

Let's proceed to step 2:
68 divided by 18 is 3 with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 54 from 68 leaves us with 14.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 18

Step 3:
143 divided by 18 is 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 37.0
If we subtract 126 from 143, we get 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 18

On to step 4:
178 divided by 18 is 9 with a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 379.0
Subtract 162 from 178 to get 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 18

Step 5:
The number 18 fits into 160 8 times, leaving a remainder of 16.
The next digit of our result is 8. 
Result so far: 3798.0
Deduct 144 from 160 and we're left with 16.
Take the next digit (4) from the dividend and append it to 16, then repeat: 164 / 18

Step 6:
The number 18 fits into 164 9 times, leaving a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 37989.0
Subtract 162 from 164 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.

Advancing to step 7:
When dividing 20 by 18, we get 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 37989.1
If we subtract 18 from 20, we 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.

Step 8:
20 divided by 18 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 37989.11
If we subtract 18 from 20, we 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 37989.11 with a remaining 0.002.