830770 ÷ 17 
The aim is to understand the frequency of 17 in 830770.

Advancing to step 1:
17 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 17

Step 2:
When dividing 83 by 17, we get 4 with a remainder of 15.
The next digit of our result is 4. 
Result so far: 4.0
If we take 68 away from 83, we end up with 15.
Append the next digit (0) from the dividend to 15 and continue with: 150 / 17

On to step 3:
17 can be fit into 150 8 times, resulting in a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
Deduct 136 from 150 and we're left with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 17

On to step 4:
147 divided by 17 is 8 with a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 488.0
Subtracting 136 from 147 leaves us with 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 17

On to step 5:
The number 17 fits into 117 6 times, leaving a remainder of 15.
The next digit of our result is 6. 
Result so far: 4886.0
If we take 102 away from 117, we end up with 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 17

Let's proceed to step 6:
17 can be fit into 150 8 times, resulting in a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 48868.0
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.

Step 7:
The number 17 fits into 140 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 48868.8
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.

Moving on to step 8:
17 goes into 40 2 times with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 48868.82
Subtracting 34 from 40 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
When dividing 60 by 17, we get 3 with a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 48868.823
Subtracting 51 from 60 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
90 divided by 17 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 48868.8235
Subtract 85 from 90 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
If we divide 50 by 17, we get 2 and a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 48868.82352
Subtract 34 from 50 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
17 can be fit into 160 9 times, resulting in a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 48868.823529
Subtracting 153 from 160 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.

Let's proceed to step 13:
70 divided by 17 is 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 48868.8235294
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.

Step 14:
17 can be fit into 20 1 times, resulting in a remainder of 3.
The next digit of our result is 1. 
Result so far: 48868.82352941
Deduct 17 from 20 and we're left 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.

After the division, we end up with 48868.82352941 and a remainder of 3e-09.