We look at the division of 694508 by 17 
The aim is to understand the frequency of 17 in 694508.

Going ahead to step 1:
17 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 17

On to step 2:
The number 17 fits into 69 4 times, leaving a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 1 after subtracting 68 from 69.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 17

Going ahead to step 3:
17 can be fit into 14 0 times, resulting in a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 40.0
If we subtract 0 from 14, we get 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 17

Step 4:
17 can be fit into 145 8 times, resulting in a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 408.0
Deduct 136 from 145 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 17

Let's proceed to step 5:
When dividing 90 by 17, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 4085.0
Subtracting 85 from 90 leaves us with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 17

Advancing to step 6:
17 can be fit into 58 3 times, resulting in a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 40853.0
If we subtract 51 from 58, we get 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 7:
If we divide 70 by 17, we get 4 and a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 40853.4
If we take 68 away from 70, we end up with 2.
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 8:
If we divide 20 by 17, we get 1 and a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 40853.41
Subtract 17 from 20 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 9:
17 can be fit into 30 1 times, resulting in a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 40853.411
Deduct 17 from 30 and we're left 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.

Our division results in 40853.411 with a remaining 0.0013.