Let's divide 400862 by 4
Our goal is to divide 400862 by 4.

Let's proceed to step 1:
4 goes into 4 1 times with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 4 from 4, we get 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 4

Moving on to step 2:
When dividing 0 by 4, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 0 and we're left with 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 4

On to step 3:
4 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 100.0
Subtracting 0 from 0 leaves us with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 4

Moving on to step 4:
If we divide 8 by 4, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 1002.0
Deduct 8 from 8 and we're left with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 4

On to step 5:
4 can be fit into 6 1 times, resulting in a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 10021.0
The remainder is 2 after subtracting 4 from 6.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 4

On to step 6:
22 divided by 4 is 5 with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 100215.0
The remainder is 2 after subtracting 20 from 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
4 goes into 20 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 100215.5
Deduct 20 from 20 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 8:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 100215.5
Subtract 0 from 0 to 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.

Advancing to step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 100215.5
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.

The final result is 100215.5 with a remainder of 0.0.