Let's divide 210045 by 10
The aim is to understand the frequency of 10 in 210045.

Moving on to step 1:
When dividing 2 by 10, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 10

On to step 2:
21 divided by 10 is 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 20 from 21 and we're left with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 10

Moving on to step 3:
The number 10 fits into 10 1 times, leaving a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 21.0
Deduct 10 from 10 and we're left with 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 10

Moving on to step 4:
When dividing 0 by 10, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 210.0
If we subtract 0 from 0, we get 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 10

On to step 5:
The number 10 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 2100.0
If we take 0 away from 4, we end up with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 10

Advancing to step 6:
10 can be fit into 45 4 times, resulting in a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 21004.0
The remainder is 5 after subtracting 40 from 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
If we divide 50 by 10, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 21004.5
If we take 50 away from 50, 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.

Let's proceed to step 8:
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: 21004.5
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:
If we divide 0 by 10, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 21004.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 21004.5 with a balance of 0.0.