We're dividing 86314668 by 17 
The aim is to understand the frequency of 17 in 86314668.

Advancing to step 1:
The number 17 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 17

Let's proceed to step 2:
17 goes into 86 5 times with a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 85 from 86 to get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 17

Step 3:
13 divided by 17 is 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 50.0
The remainder is 13 after subtracting 0 from 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 17

Moving on to step 4:
If we divide 131 by 17, we get 7 and a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 507.0
Subtract 119 from 131 to get 12.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 17

Advancing to step 5:
The number 17 fits into 124 7 times, leaving a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 5077.0
If we take 119 away from 124, we end up with 5.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 17

Let's proceed to step 6:
17 goes into 56 3 times with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 50773.0
If we subtract 51 from 56, we get 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 17

On to step 7:
When dividing 56 by 17, we get 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 507733.0
If we subtract 51 from 56, we get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 17

Moving on to step 8:
If we divide 58 by 17, we get 3 and a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 5077333.0
Subtracting 51 from 58 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 9:
17 goes into 70 4 times with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 5077333.4
The remainder is 2 after subtracting 68 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
The number 17 fits into 20 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 5077333.41
If we take 17 away from 20, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 11:
If we divide 30 by 17, we get 1 and a remainder of 13.
The next digit of our result is 1. 
Result so far: 5077333.411
Subtracting 17 from 30 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 5077333.411, and the remainder is 0.0013.