17028599 ÷ 647 
The aim is to understand the frequency of 647 in 17028599.

Let's proceed to step 1:
647 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 647

Let's proceed to step 2:
When dividing 17 by 647, we get 0 with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 647

Moving on to step 3:
When dividing 170 by 647, we get 0 with a remainder of 170.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 170 to get 170.
Bring next digit (2) of the dividend behind the 170 and repeat the process: 1702 / 647

Going ahead to step 4:
1702 divided by 647 is 2 with a remainder of 408.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 408 after subtracting 1294 from 1702.
Fetch the next digit (8) from the dividend, attach it to 408 and continue: 4088 / 647

Let's proceed to step 5:
If we divide 4088 by 647, we get 6 and a remainder of 206.
The next digit of our result is 6. 
Result so far: 26.0
The remainder is 206 after subtracting 3882 from 4088.
Fetch the next digit (5) from the dividend, attach it to 206 and continue: 2065 / 647

Going ahead to step 6:
647 goes into 2065 3 times with a remainder of 124.
The next digit of our result is 3. 
Result so far: 263.0
Subtracting 1941 from 2065 leaves us with 124.
Take the next digit (9) from the dividend and append it to 124, then repeat: 1249 / 647

Let's proceed to step 7:
647 goes into 1249 1 times with a remainder of 602.
Put 1 as the next digit of the answer. 
Result so far: 2631.0
If we take 647 away from 1249, we end up with 602.
Bring next digit (9) of the dividend behind the 602 and repeat the process: 6029 / 647

Advancing to step 8:
6029 divided by 647 is 9 with a remainder of 206.
Write down 9 as next digit of the result. 
Result so far: 26319.0
Deduct 5823 from 6029 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Let's proceed to step 9:
When dividing 2060 by 647, we get 3 with a remainder of 119.
Put 3 as the next digit of the answer. 
Result so far: 26319.3
The remainder is 119 after subtracting 1941 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 10:
647 can be fit into 1190 1 times, resulting in a remainder of 543.
Put 1 as the next digit of the answer. 
Result so far: 26319.31
Deduct 647 from 1190 and we're left with 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Let's proceed to step 11:
If we divide 5430 by 647, we get 8 and a remainder of 254.
Put 8 as the next digit of the answer. 
Result so far: 26319.318
If we take 5176 away from 5430, we end up with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Going ahead to step 12:
647 can be fit into 2540 3 times, resulting in a remainder of 599.
Use 3 as the next digit of our solution. 
Result so far: 26319.3183
If we take 1941 away from 2540, we end up with 599.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5990, and continue the process.

Going ahead to step 13:
647 goes into 5990 9 times with a remainder of 167.
The next digit of our result is 9. 
Result so far: 26319.31839
Subtracting 5823 from 5990 leaves us with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Step 14:
If we divide 1670 by 647, we get 2 and a remainder of 376.
Use 2 as the next digit of our solution. 
Result so far: 26319.318392
The remainder is 376 after subtracting 1294 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

On to step 15:
The number 647 fits into 3760 5 times, leaving a remainder of 525.
The number 5 becomes the next digit in our result. 
Result so far: 26319.3183925
If we take 3235 away from 3760, we end up with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Moving on to step 16:
When dividing 5250 by 647, we get 8 with a remainder of 74.
Use 8 as the next digit of our solution. 
Result so far: 26319.31839258
If we take 5176 away from 5250, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Our division results in 26319.31839258 with a remaining 7.4e-08.