We're dividing 401863 by 5 
Our goal is to divide 401863 by 5.

Let's proceed to step 1:
When dividing 4 by 5, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 5

Moving on to step 2:
5 can be fit into 40 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 40 from 40 leaves us with 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 5

Advancing to step 3:
If we divide 1 by 5, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 80.0
Subtract 0 from 1 to get 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 5

Advancing to step 4:
When dividing 18 by 5, we get 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 803.0
If we take 15 away from 18, we end up with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 5

Let's proceed to step 5:
36 divided by 5 is 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 8037.0
Subtracting 35 from 36 leaves us with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 5

Going ahead to step 6:
13 divided by 5 is 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 80372.0
Subtracting 10 from 13 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
30 divided by 5 is 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 80372.6
Deduct 30 from 30 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
If we divide 0 by 5, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 80372.6
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
If we divide 0 by 5, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 80372.6
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 80372.6 and a remainder of 0.0.