41285091 ÷ 765 
The aim is to understand the frequency of 765 in 41285091.

Advancing to step 1:
765 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 765

Going ahead to step 2:
If we divide 41 by 765, we get 0 and a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 41 to get 41.
Append the next digit (2) from the dividend to 41 and continue with: 412 / 765

Advancing to step 3:
When dividing 412 by 765, we get 0 with a remainder of 412.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 412 and we're left with 412.
Grab the next digit (8) from the dividend, add it to 412, then carry on: 4128 / 765

Advancing to step 4:
When dividing 4128 by 765, we get 5 with a remainder of 303.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 3825 from 4128 and we're left with 303.
Append the next digit (5) from the dividend to 303 and continue with: 3035 / 765

Going ahead to step 5:
765 can be fit into 3035 3 times, resulting in a remainder of 740.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Deduct 2295 from 3035 and we're left with 740.
Grab the next digit (0) from the dividend, add it to 740, then carry on: 7400 / 765

Going ahead to step 6:
The number 765 fits into 7400 9 times, leaving a remainder of 515.
Write down 9 as next digit of the result. 
Result so far: 539.0
Deduct 6885 from 7400 and we're left with 515.
Fetch the next digit (9) from the dividend, attach it to 515 and continue: 5159 / 765

Step 7:
765 can be fit into 5159 6 times, resulting in a remainder of 569.
Use 6 as the next digit of our solution. 
Result so far: 5396.0
The remainder is 569 after subtracting 4590 from 5159.
Include the next digit (1) from the dividend after 569, then repeat: 5691 / 765

Moving on to step 8:
The number 765 fits into 5691 7 times, leaving a remainder of 336.
The next digit of our result is 7. 
Result so far: 53967.0
If we subtract 5355 from 5691, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 9:
The number 765 fits into 3360 4 times, leaving a remainder of 300.
Use 4 as the next digit of our solution. 
Result so far: 53967.4
If we subtract 3060 from 3360, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 10:
3000 divided by 765 is 3 with a remainder of 705.
Put 3 as the next digit of the answer. 
Result so far: 53967.43
Subtracting 2295 from 3000 leaves us with 705.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7050, and continue the process.

Moving on to step 11:
If we divide 7050 by 765, we get 9 and a remainder of 165.
The number 9 becomes the next digit in our result. 
Result so far: 53967.439
Deduct 6885 from 7050 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Advancing to step 12:
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: 53967.4392
If we take 1530 away from 1650, we end up with 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 13:
765 goes into 1200 1 times with a remainder of 435.
The number 1 becomes the next digit in our result. 
Result so far: 53967.43921
If we take 765 away from 1200, we end up 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.

Step 14:
If we divide 4350 by 765, we get 5 and a remainder of 525.
Record the quotient 5 as the next digit in the result. 
Result so far: 53967.439215
Deduct 3825 from 4350 and we're left with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Let's proceed to step 15:
The number 765 fits into 5250 6 times, leaving a remainder of 660.
Put 6 as the next digit of the answer. 
Result so far: 53967.4392156
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.

Let's proceed to step 16:
765 can be fit into 6600 8 times, resulting in a remainder of 480.
Put 8 as the next digit of the answer. 
Result so far: 53967.43921568
The remainder is 480 after subtracting 6120 from 6600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The final outcome is 53967.43921568, with a leftover of 4.8e-07.