805330 ÷ 86 
The aim is to understand the frequency of 86 in 805330.

Step 1:
86 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 86

Let's proceed to step 2:
The number 86 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Fetch the next digit (5) from the dividend, attach it to 80 and continue: 805 / 86

Going ahead to step 3:
86 can be fit into 805 9 times, resulting in a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 774 from 805, we get 31.
Include the next digit (3) from the dividend after 31, then repeat: 313 / 86

On to step 4:
86 can be fit into 313 3 times, resulting in a remainder of 55.
Put 3 as the next digit of the answer. 
Result so far: 93.0
If we subtract 258 from 313, we get 55.
Include the next digit (3) from the dividend after 55, then repeat: 553 / 86

Going ahead to step 5:
86 can be fit into 553 6 times, resulting in a remainder of 37.
Write down 6 as next digit of the result. 
Result so far: 936.0
If we take 516 away from 553, we end up with 37.
Fetch the next digit (0) from the dividend, attach it to 37 and continue: 370 / 86

Moving on to step 6:
The number 86 fits into 370 4 times, leaving a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 9364.0
Subtracting 344 from 370 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
86 goes into 260 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 9364.3
If we subtract 258 from 260, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
86 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 9364.3
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
When dividing 200 by 86, we get 2 with a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 9364.302
Deduct 172 from 200 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
86 can be fit into 280 3 times, resulting in a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 9364.3023
If we take 258 away from 280, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 11:
The number 86 fits into 220 2 times, leaving a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 9364.30232
Subtract 172 from 220 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
When dividing 480 by 86, we get 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 9364.302325
If we take 430 away from 480, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
86 goes into 500 5 times with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 9364.3023255
The remainder is 70 after subtracting 430 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Our division results in 9364.3023255 with a remaining 7e-07.