421383 divided by 5 
We're looking to find how many times 5 goes into 421383.

Advancing to step 1:
When dividing 4 by 5, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 5

On to step 2:
The number 5 fits into 42 8 times, leaving a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 2 after subtracting 40 from 42.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 5

Moving on to step 3:
If we divide 21 by 5, we get 4 and a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
If we take 20 away from 21, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 5

Advancing to step 4:
5 can be fit into 13 2 times, resulting in a remainder of 3.
The next digit of our result is 2. 
Result so far: 842.0
The remainder is 3 after subtracting 10 from 13.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 5

Let's proceed to step 5:
5 can be fit into 38 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 8427.0
If we subtract 35 from 38, we get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 5

Step 6:
33 divided by 5 is 6 with a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 84276.0
Deduct 30 from 33 and we're left 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.

On to step 7:
5 can be fit into 30 6 times, resulting in a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 84276.6
Subtract 30 from 30 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.

On to step 8:
5 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 84276.6
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.

Moving on to step 9:
0 divided by 5 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 84276.6
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.

The final result is 84276.6 with a remainder of 0.0.