We look at the division of 85474243 by 441 
The aim is to understand the frequency of 441 in 85474243.

Going ahead to step 1:
When dividing 8 by 441, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 441

Step 2:
85 divided by 441 is 0 with a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Fetch the next digit (4) from the dividend, attach it to 85 and continue: 854 / 441

Advancing to step 3:
854 divided by 441 is 1 with a remainder of 413.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 441 from 854 to get 413.
Take the next digit (7) from the dividend and append it to 413, then repeat: 4137 / 441

On to step 4:
441 goes into 4137 9 times with a remainder of 168.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
The remainder is 168 after subtracting 3969 from 4137.
Grab the next digit (4) from the dividend, add it to 168, then carry on: 1684 / 441

On to step 5:
The number 441 fits into 1684 3 times, leaving a remainder of 361.
The next digit of our result is 3. 
Result so far: 193.0
Deduct 1323 from 1684 and we're left with 361.
Include the next digit (2) from the dividend after 361, then repeat: 3612 / 441

Advancing to step 6:
3612 divided by 441 is 8 with a remainder of 84.
Use 8 as the next digit of our solution. 
Result so far: 1938.0
Deduct 3528 from 3612 and we're left with 84.
Grab the next digit (4) from the dividend, add it to 84, then carry on: 844 / 441

Going ahead to step 7:
If we divide 844 by 441, we get 1 and a remainder of 403.
Write down 1 as next digit of the result. 
Result so far: 19381.0
If we take 441 away from 844, we end up with 403.
Take the next digit (3) from the dividend and append it to 403, then repeat: 4033 / 441

Step 8:
441 can be fit into 4033 9 times, resulting in a remainder of 64.
Write down 9 as next digit of the result. 
Result so far: 193819.0
The remainder is 64 after subtracting 3969 from 4033.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 9:
441 can be fit into 640 1 times, resulting in a remainder of 199.
Write down 1 as next digit of the result. 
Result so far: 193819.1
If we take 441 away from 640, we end up with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Step 10:
If we divide 1990 by 441, we get 4 and a remainder of 226.
Put 4 as the next digit of the answer. 
Result so far: 193819.14
If we subtract 1764 from 1990, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Step 11:
2260 divided by 441 is 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 193819.145
Deduct 2205 from 2260 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 12:
441 goes into 550 1 times with a remainder of 109.
Write down 1 as next digit of the result. 
Result so far: 193819.1451
Subtract 441 from 550 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Step 13:
When dividing 1090 by 441, we get 2 with a remainder of 208.
Put 2 as the next digit of the answer. 
Result so far: 193819.14512
If we take 882 away from 1090, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 14:
If we divide 2080 by 441, we get 4 and a remainder of 316.
The number 4 becomes the next digit in our result. 
Result so far: 193819.145124
If we take 1764 away from 2080, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 15:
3160 divided by 441 is 7 with a remainder of 73.
The number 7 becomes the next digit in our result. 
Result so far: 193819.1451247
Deduct 3087 from 3160 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 16:
441 goes into 730 1 times with a remainder of 289.
Write down 1 as next digit of the result. 
Result so far: 193819.14512471
Subtract 441 from 730 to get 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

The final result is 193819.14512471 with a remainder of 2.89e-07.