Let's divide 398794 by 85
The aim is to understand the frequency of 85 in 398794.

Let's proceed to step 1:
85 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 85

Let's proceed to step 2:
The number 85 fits into 39 0 times, leaving a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Grab the next digit (8) from the dividend, add it to 39, then carry on: 398 / 85

Advancing to step 3:
85 can be fit into 398 4 times, resulting in a remainder of 58.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 340 from 398 and we're left with 58.
Take the next digit (7) from the dividend and append it to 58, then repeat: 587 / 85

Let's proceed to step 4:
The number 85 fits into 587 6 times, leaving a remainder of 77.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Deduct 510 from 587 and we're left with 77.
Fetch the next digit (9) from the dividend, attach it to 77 and continue: 779 / 85

Going ahead to step 5:
85 can be fit into 779 9 times, resulting in a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 469.0
The remainder is 14 after subtracting 765 from 779.
Append the next digit (4) from the dividend to 14 and continue with: 144 / 85

Advancing to step 6:
When dividing 144 by 85, we get 1 with a remainder of 59.
The number 1 becomes the next digit in our result. 
Result so far: 4691.0
The remainder is 59 after subtracting 85 from 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 7:
The number 85 fits into 590 6 times, leaving a remainder of 80.
The next digit of our result is 6. 
Result so far: 4691.6
If we subtract 510 from 590, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 8:
85 goes into 800 9 times with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 4691.69
If we subtract 765 from 800, we get 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 9:
350 divided by 85 is 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 4691.694
If we take 340 away from 350, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
If we divide 100 by 85, we get 1 and a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 4691.6941
If we take 85 away from 100, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
85 can be fit into 150 1 times, resulting in a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 4691.69411
Subtract 85 from 150 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final result is 4691.69411 with a remainder of 6.5e-05.