We look at the division of 90775089 by 200 
The aim is to understand the frequency of 200 in 90775089.

Advancing to step 1:
The number 200 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 200

Going ahead to step 2:
200 can be fit into 90 0 times, resulting in a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Fetch the next digit (7) from the dividend, attach it to 90 and continue: 907 / 200

On to step 3:
200 goes into 907 4 times with a remainder of 107.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 800 from 907, we get 107.
Append the next digit (7) from the dividend to 107 and continue with: 1077 / 200

On to step 4:
If we divide 1077 by 200, we get 5 and a remainder of 77.
The next digit of our result is 5. 
Result so far: 45.0
If we subtract 1000 from 1077, we get 77.
Append the next digit (5) from the dividend to 77 and continue with: 775 / 200

Moving on to step 5:
When dividing 775 by 200, we get 3 with a remainder of 175.
Put 3 as the next digit of the answer. 
Result so far: 453.0
Subtract 600 from 775 to get 175.
Take the next digit (0) from the dividend and append it to 175, then repeat: 1750 / 200

Let's proceed to step 6:
200 can be fit into 1750 8 times, resulting in a remainder of 150.
The next digit of our result is 8. 
Result so far: 4538.0
If we subtract 1600 from 1750, we get 150.
Include the next digit (8) from the dividend after 150, then repeat: 1508 / 200

Moving on to step 7:
1508 divided by 200 is 7 with a remainder of 108.
The number 7 becomes the next digit in our result. 
Result so far: 45387.0
Subtract 1400 from 1508 to get 108.
Include the next digit (9) from the dividend after 108, then repeat: 1089 / 200

Let's proceed to step 8:
If we divide 1089 by 200, we get 5 and a remainder of 89.
The next digit of our result is 5. 
Result so far: 453875.0
Subtract 1000 from 1089 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

On to step 9:
200 can be fit into 890 4 times, resulting in a remainder of 90.
Put 4 as the next digit of the answer. 
Result so far: 453875.4
Deduct 800 from 890 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
200 can be fit into 900 4 times, resulting in a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 453875.44
The remainder is 100 after subtracting 800 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 453875.44, with a leftover of 0.1.