829045 ÷ 85 
The aim is to understand the frequency of 85 in 829045.

Step 1:
When dividing 8 by 85, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 85

Advancing to step 2:
82 divided by 85 is 0 with a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 82 leaves us with 82.
Grab the next digit (9) from the dividend, add it to 82, then carry on: 829 / 85

Moving on to step 3:
When dividing 829 by 85, we get 9 with a remainder of 64.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 64 after subtracting 765 from 829.
Fetch the next digit (0) from the dividend, attach it to 64 and continue: 640 / 85

Let's proceed to step 4:
85 can be fit into 640 7 times, resulting in a remainder of 45.
The next digit of our result is 7. 
Result so far: 97.0
If we take 595 away from 640, we end up with 45.
Fetch the next digit (4) from the dividend, attach it to 45 and continue: 454 / 85

Let's proceed to step 5:
If we divide 454 by 85, we get 5 and a remainder of 29.
Use 5 as the next digit of our solution. 
Result so far: 975.0
The remainder is 29 after subtracting 425 from 454.
Take the next digit (5) from the dividend and append it to 29, then repeat: 295 / 85

Step 6:
295 divided by 85 is 3 with a remainder of 40.
Use 3 as the next digit of our solution. 
Result so far: 9753.0
Deduct 255 from 295 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 7:
85 goes into 400 4 times with a remainder of 60.
The next digit of our result is 4. 
Result so far: 9753.4
Deduct 340 from 400 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
When dividing 600 by 85, we get 7 with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 9753.47
If we subtract 595 from 600, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
85 can be fit into 50 0 times, resulting in a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 9753.47
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
The number 85 fits into 500 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 9753.4705
If we take 425 away from 500, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 11:
When dividing 750 by 85, we get 8 with a remainder of 70.
The next digit of our result is 8. 
Result so far: 9753.47058
Deduct 680 from 750 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 12:
85 can be fit into 700 8 times, resulting in a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 9753.470588
If we subtract 680 from 700, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 9753.470588 and a remainder of 2e-06.