We look at the division of 75579589 by 500 
The aim is to understand the frequency of 500 in 75579589.

Advancing to step 1:
500 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 500

Moving on to step 2:
500 can be fit into 75 0 times, resulting in a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Append the next digit (5) from the dividend to 75 and continue with: 755 / 500

On to step 3:
If we divide 755 by 500, we get 1 and a remainder of 255.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 500 from 755 and we're left with 255.
Include the next digit (7) from the dividend after 255, then repeat: 2557 / 500

Going ahead to step 4:
If we divide 2557 by 500, we get 5 and a remainder of 57.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtracting 2500 from 2557 leaves us with 57.
Fetch the next digit (9) from the dividend, attach it to 57 and continue: 579 / 500

Advancing to step 5:
If we divide 579 by 500, we get 1 and a remainder of 79.
The next digit of our result is 1. 
Result so far: 151.0
Deduct 500 from 579 and we're left with 79.
Take the next digit (5) from the dividend and append it to 79, then repeat: 795 / 500

Going ahead to step 6:
500 can be fit into 795 1 times, resulting in a remainder of 295.
The next digit of our result is 1. 
Result so far: 1511.0
The remainder is 295 after subtracting 500 from 795.
Include the next digit (8) from the dividend after 295, then repeat: 2958 / 500

Let's proceed to step 7:
500 goes into 2958 5 times with a remainder of 458.
Use 5 as the next digit of our solution. 
Result so far: 15115.0
If we take 2500 away from 2958, we end up with 458.
Bring next digit (9) of the dividend behind the 458 and repeat the process: 4589 / 500

Let's proceed to step 8:
When dividing 4589 by 500, we get 9 with a remainder of 89.
Put 9 as the next digit of the answer. 
Result so far: 151159.0
If we subtract 4500 from 4589, we 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.

Going ahead to step 9:
When dividing 890 by 500, we get 1 with a remainder of 390.
Write down 1 as next digit of the result. 
Result so far: 151159.1
Subtracting 500 from 890 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 10:
If we divide 3900 by 500, we get 7 and a remainder of 400.
Write down 7 as next digit of the result. 
Result so far: 151159.17
If we subtract 3500 from 3900, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 11:
500 can be fit into 4000 8 times, resulting in a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 151159.178
Subtract 4000 from 4000 to 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.

Step 12:
When dividing 0 by 500, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 151159.178
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.

Step 13:
When dividing 0 by 500, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 151159.178
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.

The final result is 151159.178 with a remainder of 0.0.