We divide 89131851 by 500
The aim is to understand the frequency of 500 in 89131851.

Let's proceed to step 1:
When dividing 8 by 500, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 500

Advancing to step 2:
When dividing 89 by 500, we get 0 with a remainder of 89.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Bring next digit (1) of the dividend behind the 89 and repeat the process: 891 / 500

Going ahead to step 3:
891 divided by 500 is 1 with a remainder of 391.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 500 from 891 to get 391.
Append the next digit (3) from the dividend to 391 and continue with: 3913 / 500

Let's proceed to step 4:
When dividing 3913 by 500, we get 7 with a remainder of 413.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 3500 from 3913, we get 413.
Take the next digit (1) from the dividend and append it to 413, then repeat: 4131 / 500

On to step 5:
500 goes into 4131 8 times with a remainder of 131.
The next digit of our result is 8. 
Result so far: 178.0
The remainder is 131 after subtracting 4000 from 4131.
Bring next digit (8) of the dividend behind the 131 and repeat the process: 1318 / 500

Let's proceed to step 6:
1318 divided by 500 is 2 with a remainder of 318.
The number 2 becomes the next digit in our result. 
Result so far: 1782.0
The remainder is 318 after subtracting 1000 from 1318.
Append the next digit (5) from the dividend to 318 and continue with: 3185 / 500

Moving on to step 7:
500 goes into 3185 6 times with a remainder of 185.
Use 6 as the next digit of our solution. 
Result so far: 17826.0
The remainder is 185 after subtracting 3000 from 3185.
Append the next digit (1) from the dividend to 185 and continue with: 1851 / 500

Going ahead to step 8:
500 can be fit into 1851 3 times, resulting in a remainder of 351.
Record the quotient 3 as the next digit in the result. 
Result so far: 178263.0
If we take 1500 away from 1851, we end up with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

On to step 9:
If we divide 3510 by 500, we get 7 and a remainder of 10.
The next digit of our result is 7. 
Result so far: 178263.7
If we take 3500 away from 3510, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
The number 500 fits into 100 0 times, leaving a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 178263.7
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
500 can be fit into 1000 2 times, resulting in a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 178263.702
Subtract 1000 from 1000 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.

Moving on to step 12:
500 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 178263.702
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.

Moving on to step 13:
0 divided by 500 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 178263.702
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.

After the division, we end up with 178263.702 and a remainder of 0.0.