We're dividing 705517 by 86 
The aim is to understand the frequency of 86 in 705517.

Moving on to step 1:
86 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 86

Moving on to step 2:
The number 86 fits into 70 0 times, leaving a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Fetch the next digit (5) from the dividend, attach it to 70 and continue: 705 / 86

Let's proceed to step 3:
The number 86 fits into 705 8 times, leaving a remainder of 17.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 688 from 705 to get 17.
Include the next digit (5) from the dividend after 17, then repeat: 175 / 86

Let's proceed to step 4:
86 goes into 175 2 times with a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 82.0
The remainder is 3 after subtracting 172 from 175.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 86

Going ahead to step 5:
If we divide 31 by 86, we get 0 and a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 820.0
If we subtract 0 from 31, we get 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 86

Moving on to step 6:
317 divided by 86 is 3 with a remainder of 59.
Put 3 as the next digit of the answer. 
Result so far: 8203.0
If we subtract 258 from 317, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 7:
If we divide 590 by 86, we get 6 and a remainder of 74.
Record the quotient 6 as the next digit in the result. 
Result so far: 8203.6
Subtract 516 from 590 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 8:
740 divided by 86 is 8 with a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 8203.68
If we take 688 away from 740, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
If we divide 520 by 86, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 8203.686
Deduct 516 from 520 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
The number 86 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 8203.686
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
The number 86 fits into 400 4 times, leaving a remainder of 56.
The next digit of our result is 4. 
Result so far: 8203.68604
Subtracting 344 from 400 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 12:
If we divide 560 by 86, we get 6 and a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 8203.686046
Subtracting 516 from 560 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 13:
If we divide 440 by 86, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 8203.6860465
Subtracting 430 from 440 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.

On to step 14:
86 goes into 100 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 8203.68604651
Deduct 86 from 100 and we're left 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.

In conclusion, the division gives 8203.68604651 with a balance of 1.4e-08.