We're dividing 536405 by 10 
The aim is to understand the frequency of 10 in 536405.

On to step 1:
When dividing 5 by 10, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 10

Moving on to step 2:
10 can be fit into 53 5 times, resulting in a remainder of 3.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 50 from 53 to get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 10

Let's proceed to step 3:
10 can be fit into 36 3 times, resulting in a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we take 30 away from 36, we end up with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 10

Moving on to step 4:
64 divided by 10 is 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 536.0
If we take 60 away from 64, we end up with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 10

On to step 5:
The number 10 fits into 40 4 times, leaving a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 5364.0
If we take 40 away from 40, we end up with 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 10

On to step 6:
If we divide 5 by 10, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 53640.0
Subtract 0 from 5 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
50 divided by 10 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 53640.5
If we subtract 50 from 50, 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.

Moving on to step 8:
0 divided by 10 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 53640.5
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.

Let's proceed to step 9:
The number 10 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 53640.5
Subtracting 0 from 0 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.

The final outcome is 53640.5, with a leftover of 0.0.