Let's divide 86525 by 17
The aim is to understand the frequency of 17 in 86525.

On to step 1:
17 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 17

Moving on to step 2:
The number 17 fits into 86 5 times, leaving 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.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 17

Step 3:
17 can be fit into 15 0 times, resulting in a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 50.0
Deduct 0 from 15 and we're left with 15.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 17

Step 4:
The number 17 fits into 152 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 508.0
Subtracting 136 from 152 leaves us with 16.
Include the next digit (5) from the dividend after 16, then repeat: 165 / 17

Advancing to step 5:
17 can be fit into 165 9 times, resulting in a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 5089.0
Subtracting 153 from 165 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 6:
17 can be fit into 120 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 5089.7
The remainder is 1 after subtracting 119 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
If we divide 10 by 17, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 5089.7
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
When dividing 100 by 17, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 5089.705
Subtract 85 from 100 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 9:
150 divided by 17 is 8 with a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 5089.7058
If we take 136 away from 150, 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 10:
140 divided by 17 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 5089.70588
Subtracting 136 from 140 leaves us 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.

The quotient of the division is 5089.70588, and the remainder is 4e-06.