We're dividing 80931689 by 785 
The aim is to understand the frequency of 785 in 80931689.

Advancing to step 1:
785 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 785

Going ahead to step 2:
80 divided by 785 is 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Bring next digit (9) of the dividend behind the 80 and repeat the process: 809 / 785

Moving on to step 3:
809 divided by 785 is 1 with a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 785 away from 809, we end up with 24.
Take the next digit (3) from the dividend and append it to 24, then repeat: 243 / 785

Going ahead to step 4:
If we divide 243 by 785, we get 0 and a remainder of 243.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 243, we get 243.
Fetch the next digit (1) from the dividend, attach it to 243 and continue: 2431 / 785

Moving on to step 5:
785 goes into 2431 3 times with a remainder of 76.
Put 3 as the next digit of the answer. 
Result so far: 103.0
Subtracting 2355 from 2431 leaves us with 76.
Bring next digit (6) of the dividend behind the 76 and repeat the process: 766 / 785

Step 6:
The number 785 fits into 766 0 times, leaving a remainder of 766.
Put 0 as the next digit of the answer. 
Result so far: 1030.0
If we take 0 away from 766, we end up with 766.
Include the next digit (8) from the dividend after 766, then repeat: 7668 / 785

Advancing to step 7:
If we divide 7668 by 785, we get 9 and a remainder of 603.
The number 9 becomes the next digit in our result. 
Result so far: 10309.0
The remainder is 603 after subtracting 7065 from 7668.
Append the next digit (9) from the dividend to 603 and continue with: 6039 / 785

Moving on to step 8:
785 goes into 6039 7 times with a remainder of 544.
Record the quotient 7 as the next digit in the result. 
Result so far: 103097.0
If we subtract 5495 from 6039, we get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Step 9:
5440 divided by 785 is 6 with a remainder of 730.
Use 6 as the next digit of our solution. 
Result so far: 103097.6
If we take 4710 away from 5440, we end up with 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

On to step 10:
If we divide 7300 by 785, we get 9 and a remainder of 235.
Put 9 as the next digit of the answer. 
Result so far: 103097.69
Subtract 7065 from 7300 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Step 11:
785 goes into 2350 2 times with a remainder of 780.
Use 2 as the next digit of our solution. 
Result so far: 103097.692
Subtracting 1570 from 2350 leaves us with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Step 12:
785 can be fit into 7800 9 times, resulting in a remainder of 735.
Use 9 as the next digit of our solution. 
Result so far: 103097.6929
If we subtract 7065 from 7800, we get 735.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7350, and continue the process.

Step 13:
785 goes into 7350 9 times with a remainder of 285.
Record the quotient 9 as the next digit in the result. 
Result so far: 103097.69299
Subtract 7065 from 7350 to get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Our division results in 103097.69299 with a remaining 0.000285.