We're dividing 9805251 by 765 
The aim is to understand the frequency of 765 in 9805251.

On to step 1:
When dividing 9 by 765, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 765

On to step 2:
98 divided by 765 is 0 with a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 98 leaves us with 98.
Take the next digit (0) from the dividend and append it to 98, then repeat: 980 / 765

Going ahead to step 3:
980 divided by 765 is 1 with a remainder of 215.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 765 from 980, we get 215.
Fetch the next digit (5) from the dividend, attach it to 215 and continue: 2155 / 765

Advancing to step 4:
The number 765 fits into 2155 2 times, leaving a remainder of 625.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 1530 from 2155, we get 625.
Take the next digit (2) from the dividend and append it to 625, then repeat: 6252 / 765

Step 5:
The number 765 fits into 6252 8 times, leaving a remainder of 132.
Put 8 as the next digit of the answer. 
Result so far: 128.0
Subtract 6120 from 6252 to get 132.
Grab the next digit (5) from the dividend, add it to 132, then carry on: 1325 / 765

Advancing to step 6:
1325 divided by 765 is 1 with a remainder of 560.
Put 1 as the next digit of the answer. 
Result so far: 1281.0
Subtract 765 from 1325 to get 560.
Bring next digit (1) of the dividend behind the 560 and repeat the process: 5601 / 765

Let's proceed to step 7:
765 can be fit into 5601 7 times, resulting in a remainder of 246.
Write down 7 as next digit of the result. 
Result so far: 12817.0
Subtract 5355 from 5601 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

On to step 8:
2460 divided by 765 is 3 with a remainder of 165.
Write down 3 as next digit of the result. 
Result so far: 12817.3
If we subtract 2295 from 2460, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 9:
If we divide 1650 by 765, we get 2 and a remainder of 120.
Write down 2 as next digit of the result. 
Result so far: 12817.32
If we subtract 1530 from 1650, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 10:
765 can be fit into 1200 1 times, resulting in a remainder of 435.
Record the quotient 1 as the next digit in the result. 
Result so far: 12817.321
Deduct 765 from 1200 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Going ahead to step 11:
If we divide 4350 by 765, we get 5 and a remainder of 525.
Put 5 as the next digit of the answer. 
Result so far: 12817.3215
The remainder is 525 after subtracting 3825 from 4350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Step 12:
765 goes into 5250 6 times with a remainder of 660.
Write down 6 as next digit of the result. 
Result so far: 12817.32156
Subtract 4590 from 5250 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Advancing to step 13:
765 can be fit into 6600 8 times, resulting in a remainder of 480.
The number 8 becomes the next digit in our result. 
Result so far: 12817.321568
If we subtract 6120 from 6600, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 14:
The number 765 fits into 4800 6 times, leaving a remainder of 210.
Write down 6 as next digit of the result. 
Result so far: 12817.3215686
Subtract 4590 from 4800 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 15:
765 can be fit into 2100 2 times, resulting in a remainder of 570.
Record the quotient 2 as the next digit in the result. 
Result so far: 12817.32156862
Deduct 1530 from 2100 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

In conclusion, the division gives 12817.32156862 with a balance of 5.7e-07.