405211 divided by 10 
The aim is to understand the frequency of 10 in 405211.

Let's proceed to step 1:
10 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 10

Moving on to step 2:
If we divide 40 by 10, we get 4 and a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 40 from 40, we get 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 10

On to step 3:
When dividing 5 by 10, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtract 0 from 5 to get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 10

Going ahead to step 4:
52 divided by 10 is 5 with a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 405.0
Subtracting 50 from 52 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 10

Going ahead to step 5:
10 can be fit into 21 2 times, resulting in a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 4052.0
Subtracting 20 from 21 leaves us with 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 10

Step 6:
11 divided by 10 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 40521.0
Subtract 10 from 11 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
The number 10 fits into 10 1 times, leaving a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 40521.1
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.

Let's proceed to step 8:
0 divided by 10 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 40521.1
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.

Advancing to step 9:
10 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: 40521.1
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.

The quotient of the division is 40521.1, and the remainder is 0.0.