We look at the division of 420065 by 10 
Our goal is to divide 420065 by 10.

Step 1:
When dividing 4 by 10, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 10

Going ahead to step 2:
When dividing 42 by 10, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 4.0
If we take 40 away from 42, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 10

Step 3:
20 divided by 10 is 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 42.0
Subtract 20 from 20 to get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 10

Going ahead to step 4:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 420.0
If we subtract 0 from 0, we get 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 10

Let's proceed to step 5:
When dividing 6 by 10, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 4200.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 10

Step 6:
10 goes into 65 6 times with a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 42006.0
If we take 60 away from 65, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
10 can be fit into 50 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 42006.5
Subtracting 50 from 50 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.

Let's proceed to step 8:
10 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 42006.5
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:
10 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 42006.5
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.

The final result is 42006.5 with a remainder of 0.0.