84171715 divided by 563 
The aim is to understand the frequency of 563 in 84171715.

Advancing to step 1:
If we divide 8 by 563, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 563

Let's proceed to step 2:
84 divided by 563 is 0 with a remainder of 84.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Fetch the next digit (1) from the dividend, attach it to 84 and continue: 841 / 563

Advancing to step 3:
The number 563 fits into 841 1 times, leaving a remainder of 278.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 563 from 841 and we're left with 278.
Fetch the next digit (7) from the dividend, attach it to 278 and continue: 2787 / 563

On to step 4:
The number 563 fits into 2787 4 times, leaving a remainder of 535.
Use 4 as the next digit of our solution. 
Result so far: 14.0
The remainder is 535 after subtracting 2252 from 2787.
Include the next digit (1) from the dividend after 535, then repeat: 5351 / 563

On to step 5:
563 goes into 5351 9 times with a remainder of 284.
Put 9 as the next digit of the answer. 
Result so far: 149.0
The remainder is 284 after subtracting 5067 from 5351.
Append the next digit (7) from the dividend to 284 and continue with: 2847 / 563

On to step 6:
When dividing 2847 by 563, we get 5 with a remainder of 32.
The next digit of our result is 5. 
Result so far: 1495.0
Subtract 2815 from 2847 to get 32.
Append the next digit (1) from the dividend to 32 and continue with: 321 / 563

Advancing to step 7:
321 divided by 563 is 0 with a remainder of 321.
Record the quotient 0 as the next digit in the result. 
Result so far: 14950.0
The remainder is 321 after subtracting 0 from 321.
Fetch the next digit (5) from the dividend, attach it to 321 and continue: 3215 / 563

Going ahead to step 8:
3215 divided by 563 is 5 with a remainder of 400.
Write down 5 as next digit of the result. 
Result so far: 149505.0
Subtract 2815 from 3215 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 9:
If we divide 4000 by 563, we get 7 and a remainder of 59.
Write down 7 as next digit of the result. 
Result so far: 149505.7
Subtract 3941 from 4000 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 10:
When dividing 590 by 563, we get 1 with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 149505.71
The remainder is 27 after subtracting 563 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 11:
When dividing 270 by 563, we get 0 with a remainder of 270.
The number 0 becomes the next digit in our result. 
Result so far: 149505.71
The remainder is 270 after subtracting 0 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 12:
The number 563 fits into 2700 4 times, leaving a remainder of 448.
Use 4 as the next digit of our solution. 
Result so far: 149505.7104
If we subtract 2252 from 2700, we get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 13:
The number 563 fits into 4480 7 times, leaving a remainder of 539.
The next digit of our result is 7. 
Result so far: 149505.71047
Deduct 3941 from 4480 and we're left with 539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Moving on to step 14:
The number 563 fits into 5390 9 times, leaving a remainder of 323.
Put 9 as the next digit of the answer. 
Result so far: 149505.710479
Subtracting 5067 from 5390 leaves us with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Step 15:
The number 563 fits into 3230 5 times, leaving a remainder of 415.
Record the quotient 5 as the next digit in the result. 
Result so far: 149505.7104795
Deduct 2815 from 3230 and we're left with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Going ahead to step 16:
If we divide 4150 by 563, we get 7 and a remainder of 209.
Write down 7 as next digit of the result. 
Result so far: 149505.71047957
Subtracting 3941 from 4150 leaves us with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

The final result is 149505.71047957 with a remainder of 2.09e-07.