68977 ÷ 85 
The aim is to understand the frequency of 85 in 68977.

Going ahead to step 1:
If we divide 6 by 85, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 85

Let's proceed to step 2:
68 divided by 85 is 0 with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Fetch the next digit (9) from the dividend, attach it to 68 and continue: 689 / 85

Advancing to step 3:
The number 85 fits into 689 8 times, leaving a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 680 from 689 and we're left with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 85

Moving on to step 4:
97 divided by 85 is 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 81.0
Subtracting 85 from 97 leaves us with 12.
Fetch the next digit (7) from the dividend, attach it to 12 and continue: 127 / 85

Let's proceed to step 5:
127 divided by 85 is 1 with a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 811.0
Deduct 85 from 127 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 6:
420 divided by 85 is 4 with a remainder of 80.
Write down 4 as next digit of the result. 
Result so far: 811.4
If we subtract 340 from 420, 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 7:
85 goes into 800 9 times with a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 811.49
Deduct 765 from 800 and we're left 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.

Going ahead to step 8:
85 goes into 350 4 times with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 811.494
Subtracting 340 from 350 leaves us 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.

Advancing to step 9:
85 can be fit into 100 1 times, resulting in a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 811.4941
Deduct 85 from 100 and we're left 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.

Moving on to step 10:
85 goes into 150 1 times with a remainder of 65.
Write down 1 as next digit of the result. 
Result so far: 811.49411
Deduct 85 from 150 and we're left with 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 811.49411 with a remainder of 6.5e-05.