968447 divided by 86 
The aim is to understand the frequency of 86 in 968447.

Moving on to step 1:
The number 86 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 86

On to step 2:
86 can be fit into 96 1 times, resulting in a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 86 from 96 leaves us with 10.
Grab the next digit (8) from the dividend, add it to 10, then carry on: 108 / 86

Step 3:
108 divided by 86 is 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 86 from 108 and we're left with 22.
Include the next digit (4) from the dividend after 22, then repeat: 224 / 86

On to step 4:
When dividing 224 by 86, we get 2 with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 112.0
If we take 172 away from 224, we end up with 52.
Take the next digit (4) from the dividend and append it to 52, then repeat: 524 / 86

Step 5:
86 goes into 524 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 1126.0
Subtracting 516 from 524 leaves us with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 86

Advancing to step 6:
The number 86 fits into 87 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 11261.0
The remainder is 1 after subtracting 86 from 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
When dividing 10 by 86, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 11261.0
Deduct 0 from 10 and we're left 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.

Let's proceed to step 8:
If we divide 100 by 86, we get 1 and a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 11261.01
If we take 86 away from 100, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
86 goes into 140 1 times with a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 11261.011
Deduct 86 from 140 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 11261.011 with a remaining 0.0054.