We look at the division of 94531191 by 85 
The aim is to understand the frequency of 85 in 94531191.

Advancing to step 1:
85 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 85

Going ahead to step 2:
If we divide 94 by 85, we get 1 and a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 85 away from 94, we end up with 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 85

Let's proceed to step 3:
95 divided by 85 is 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 85 from 95, we get 10.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 85

Advancing to step 4:
The number 85 fits into 103 1 times, leaving a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
The remainder is 18 after subtracting 85 from 103.
Append the next digit (1) from the dividend to 18 and continue with: 181 / 85

On to step 5:
85 can be fit into 181 2 times, resulting in a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 1112.0
If we take 170 away from 181, we end up with 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 85

Let's proceed to step 6:
111 divided by 85 is 1 with a remainder of 26.
The next digit of our result is 1. 
Result so far: 11121.0
The remainder is 26 after subtracting 85 from 111.
Grab the next digit (9) from the dividend, add it to 26, then carry on: 269 / 85

Step 7:
85 goes into 269 3 times with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 111213.0
Subtracting 255 from 269 leaves us with 14.
Take the next digit (1) from the dividend and append it to 14, then repeat: 141 / 85

Advancing to step 8:
When dividing 141 by 85, we get 1 with a remainder of 56.
The number 1 becomes the next digit in our result. 
Result so far: 1112131.0
Subtract 85 from 141 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 9:
If we divide 560 by 85, we get 6 and a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 1112131.6
If we subtract 510 from 560, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
If we divide 500 by 85, we get 5 and a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 1112131.65
Deduct 425 from 500 and we're left 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.

Let's proceed to step 11:
750 divided by 85 is 8 with a remainder of 70.
Put 8 as the next digit of the answer. 
Result so far: 1112131.658
If we subtract 680 from 750, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 12:
If we divide 700 by 85, we get 8 and a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 1112131.6588
If we take 680 away from 700, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 1112131.6588, and the remainder is 0.0002.