We look at the division of 694987 by 17 
The aim is to understand the frequency of 17 in 694987.

Let's proceed to step 1:
When dividing 6 by 17, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 17

Step 2:
The number 17 fits into 69 4 times, leaving a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 68 from 69, we get 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 17

Advancing to step 3:
The number 17 fits into 14 0 times, leaving a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Subtracting 0 from 14 leaves us with 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 17

Moving on to step 4:
If we divide 149 by 17, we get 8 and a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 408.0
Subtracting 136 from 149 leaves us with 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 17

Moving on to step 5:
17 can be fit into 138 8 times, resulting in a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 4088.0
If we take 136 away from 138, we end up with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 17

Moving on to step 6:
27 divided by 17 is 1 with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 40881.0
Deduct 17 from 27 and we're left 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.

Moving on to step 7:
17 can be fit into 100 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 40881.5
Subtracting 85 from 100 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
The number 17 fits into 150 8 times, leaving a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 40881.58
Deduct 136 from 150 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.

On to step 9:
When dividing 140 by 17, we get 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 40881.588
The remainder is 4 after subtracting 136 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 40881.588, with a leftover of 0.0004.