We're dividing 953235 by 86 
The aim is to understand the frequency of 86 in 953235.

Step 1:
When dividing 9 by 86, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 86

Advancing to step 2:
86 can be fit into 95 1 times, resulting in a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 86 from 95 to get 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 86

On to step 3:
93 divided by 86 is 1 with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 86 away from 93, we end up with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 86

Moving on to step 4:
The number 86 fits into 72 0 times, leaving a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 110.0
Subtracting 0 from 72 leaves us with 72.
Take the next digit (3) from the dividend and append it to 72, then repeat: 723 / 86

Going ahead to step 5:
86 can be fit into 723 8 times, resulting in a remainder of 35.
Put 8 as the next digit of the answer. 
Result so far: 1108.0
Deduct 688 from 723 and we're left with 35.
Append the next digit (5) from the dividend to 35 and continue with: 355 / 86

Let's proceed to step 6:
86 can be fit into 355 4 times, resulting in a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 11084.0
Subtract 344 from 355 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
86 can be fit into 110 1 times, resulting in a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 11084.1
If we subtract 86 from 110, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
240 divided by 86 is 2 with a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 11084.12
Subtract 172 from 240 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 9:
The number 86 fits into 680 7 times, leaving a remainder of 78.
The number 7 becomes the next digit in our result. 
Result so far: 11084.127
If we take 602 away from 680, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 10:
86 can be fit into 780 9 times, resulting in a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 11084.1279
Subtracting 774 from 780 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 11:
86 goes into 60 0 times with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 11084.1279
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
When dividing 600 by 86, we get 6 with a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 11084.127906
If we take 516 away from 600, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 13:
86 can be fit into 840 9 times, resulting in a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 11084.1279069
The remainder is 66 after subtracting 774 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 14:
When dividing 660 by 86, we get 7 with a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 11084.12790697
Subtract 602 from 660 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final result is 11084.12790697 with a remainder of 5.8e-08.