We're dividing 360787 by 17 
The aim is to understand the frequency of 17 in 360787.

Step 1:
17 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 17

Moving on to step 2:
17 goes into 36 2 times with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 34 from 36 to get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 17

Going ahead to step 3:
The number 17 fits into 20 1 times, leaving a remainder of 3.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 3 after subtracting 17 from 20.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 17

Let's proceed to step 4:
When dividing 37 by 17, we get 2 with a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 212.0
The remainder is 3 after subtracting 34 from 37.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 17

Going ahead to step 5:
38 divided by 17 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2122.0
Subtracting 34 from 38 leaves us with 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 17

Let's proceed to step 6:
If we divide 47 by 17, we get 2 and a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 21222.0
The remainder is 13 after subtracting 34 from 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
130 divided by 17 is 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 21222.7
If we subtract 119 from 130, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 8:
The number 17 fits into 110 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 21222.76
If we take 102 away from 110, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
17 can be fit into 80 4 times, resulting in a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 21222.764
Subtracting 68 from 80 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.

Step 10:
17 can be fit into 120 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 21222.7647
If we take 119 away from 120, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 11:
10 divided by 17 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 21222.7647
The remainder is 10 after subtracting 0 from 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 12:
17 goes into 100 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 21222.764705
The remainder is 15 after subtracting 85 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 13:
The number 17 fits into 150 8 times, leaving a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 21222.7647058
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.

Let's proceed to step 14:
17 can be fit into 140 8 times, resulting in a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 21222.76470588
Deduct 136 from 140 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.

The final result is 21222.76470588 with a remainder of 4e-09.