We divide 420236 by 5
We want to divide 420236 by 5.

Advancing to step 1:
If we divide 4 by 5, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 5

Going ahead to step 2:
42 divided by 5 is 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 40 from 42 and we're left with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 5

Let's proceed to step 3:
5 can be fit into 20 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 84.0
The remainder is 0 after subtracting 20 from 20.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 5

Let's proceed to step 4:
The number 5 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 840.0
If we subtract 0 from 2, we get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 5

Advancing to step 5:
23 divided by 5 is 4 with a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 8404.0
If we take 20 away from 23, we end up with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 5

Moving on to step 6:
If we divide 36 by 5, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 84047.0
Subtracting 35 from 36 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
If we divide 10 by 5, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 84047.2
Subtracting 10 from 10 leaves us 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:
When dividing 0 by 5, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 84047.2
If we take 0 away from 0, we end up 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 9:
5 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 84047.2
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 quotient of the division is 84047.2, and the remainder is 0.0.