We look at the division of 686879 by 94 
The aim is to understand the frequency of 94 in 686879.

Going ahead to step 1:
The number 94 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 94

On to step 2:
94 can be fit into 68 0 times, resulting in a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Fetch the next digit (6) from the dividend, attach it to 68 and continue: 686 / 94

Let's proceed to step 3:
The number 94 fits into 686 7 times, leaving a remainder of 28.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 28 after subtracting 658 from 686.
Bring next digit (8) of the dividend behind the 28 and repeat the process: 288 / 94

Step 4:
If we divide 288 by 94, we get 3 and a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 73.0
Subtracting 282 from 288 leaves us with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 94

Let's proceed to step 5:
94 can be fit into 67 0 times, resulting in a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 730.0
If we subtract 0 from 67, we get 67.
Take the next digit (9) from the dividend and append it to 67, then repeat: 679 / 94

On to step 6:
94 can be fit into 679 7 times, resulting in a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 7307.0
Subtracting 658 from 679 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
94 can be fit into 210 2 times, resulting in a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 7307.2
Subtract 188 from 210 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
220 divided by 94 is 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 7307.22
The remainder is 32 after subtracting 188 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 7307.22 with a balance of 0.032.