We look at the division of 99753838 by 10 
The aim is to understand the frequency of 10 in 99753838.

Let's proceed to step 1:
When dividing 9 by 10, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 10

Let's proceed to step 2:
10 can be fit into 99 9 times, resulting in a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 90 from 99 to get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 10

Going ahead to step 3:
10 can be fit into 97 9 times, resulting in a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 99.0
Deduct 90 from 97 and we're left with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 10

Moving on to step 4:
When dividing 75 by 10, we get 7 with a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 997.0
The remainder is 5 after subtracting 70 from 75.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 10

On to step 5:
53 divided by 10 is 5 with a remainder of 3.
The next digit of our result is 5. 
Result so far: 9975.0
If we subtract 50 from 53, we get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 10

Going ahead to step 6:
10 can be fit into 38 3 times, resulting in a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 99753.0
If we take 30 away from 38, we end up with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 10

Moving on to step 7:
83 divided by 10 is 8 with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 997538.0
Subtract 80 from 83 to get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 10

Step 8:
When dividing 38 by 10, we get 3 with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 9975383.0
If we take 30 away from 38, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
10 can be fit into 80 8 times, resulting in a remainder of 0.
The next digit of our result is 8. 
Result so far: 9975383.8
If we take 80 away from 80, 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.

Going ahead to step 10:
0 divided by 10 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9975383.8
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.

Step 11:
10 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9975383.8
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.

The final result is 9975383.8 with a remainder of 0.0.