Let's divide 40851598 by 485
The aim is to understand the frequency of 485 in 40851598.

Step 1:
The number 485 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 485

Moving on to step 2:
485 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Take the next digit (8) from the dividend and append it to 40, then repeat: 408 / 485

Going ahead to step 3:
485 can be fit into 408 0 times, resulting in a remainder of 408.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 408 and we're left with 408.
Bring next digit (5) of the dividend behind the 408 and repeat the process: 4085 / 485

Going ahead to step 4:
485 goes into 4085 8 times with a remainder of 205.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 3880 from 4085 and we're left with 205.
Append the next digit (1) from the dividend to 205 and continue with: 2051 / 485

Advancing to step 5:
2051 divided by 485 is 4 with a remainder of 111.
The next digit of our result is 4. 
Result so far: 84.0
Deduct 1940 from 2051 and we're left with 111.
Take the next digit (5) from the dividend and append it to 111, then repeat: 1115 / 485

Going ahead to step 6:
The number 485 fits into 1115 2 times, leaving a remainder of 145.
Write down 2 as next digit of the result. 
Result so far: 842.0
If we take 970 away from 1115, we end up with 145.
Bring next digit (9) of the dividend behind the 145 and repeat the process: 1459 / 485

On to step 7:
485 can be fit into 1459 3 times, resulting in a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 8423.0
If we take 1455 away from 1459, we end up with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 485

Let's proceed to step 8:
The number 485 fits into 48 0 times, leaving a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 84230.0
The remainder is 48 after subtracting 0 from 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 9:
485 can be fit into 480 0 times, resulting in a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 84230.0
Deduct 0 from 480 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 10:
When dividing 4800 by 485, we get 9 with a remainder of 435.
Record the quotient 9 as the next digit in the result. 
Result so far: 84230.09
Subtract 4365 from 4800 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 11:
485 can be fit into 4350 8 times, resulting in a remainder of 470.
The number 8 becomes the next digit in our result. 
Result so far: 84230.098
Deduct 3880 from 4350 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

On to step 12:
The number 485 fits into 4700 9 times, leaving a remainder of 335.
Record the quotient 9 as the next digit in the result. 
Result so far: 84230.0989
The remainder is 335 after subtracting 4365 from 4700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Advancing to step 13:
485 can be fit into 3350 6 times, resulting in a remainder of 440.
Record the quotient 6 as the next digit in the result. 
Result so far: 84230.09896
The remainder is 440 after subtracting 2910 from 3350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 14:
485 goes into 4400 9 times with a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 84230.098969
Subtracting 4365 from 4400 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 15:
485 can be fit into 350 0 times, resulting in a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 84230.098969
If we subtract 0 from 350, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 16:
3500 divided by 485 is 7 with a remainder of 105.
The next digit of our result is 7. 
Result so far: 84230.09896907
Subtract 3395 from 3500 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

The final outcome is 84230.09896907, with a leftover of 1.05e-07.