We're dividing 476863 by 18 
Our goal is to divide 476863 by 18.

On to step 1:
18 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 18

Moving on to step 2:
The number 18 fits into 47 2 times, leaving a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 36 from 47 to get 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 18

Moving on to step 3:
If we divide 116 by 18, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
The remainder is 8 after subtracting 108 from 116.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 18

On to step 4:
88 divided by 18 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 264.0
The remainder is 16 after subtracting 72 from 88.
Take the next digit (6) from the dividend and append it to 16, then repeat: 166 / 18

Moving on to step 5:
166 divided by 18 is 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 2649.0
If we take 162 away from 166, we end up with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 18

Advancing to step 6:
The number 18 fits into 43 2 times, leaving a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 26492.0
Deduct 36 from 43 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
18 goes into 70 3 times with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 26492.3
Subtracting 54 from 70 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 8:
The number 18 fits into 160 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 26492.38
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
When dividing 160 by 18, we get 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 26492.388
Deduct 144 from 160 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 26492.388, and the remainder is 0.0016.