We look at the division of 56171562 by 567 
The aim is to understand the frequency of 567 in 56171562.

Going ahead to step 1:
567 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 567

Going ahead to step 2:
When dividing 56 by 567, we get 0 with a remainder of 56.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 56 after subtracting 0 from 56.
Bring next digit (1) of the dividend behind the 56 and repeat the process: 561 / 567

Step 3:
When dividing 561 by 567, we get 0 with a remainder of 561.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 561, we end up with 561.
Grab the next digit (7) from the dividend, add it to 561, then carry on: 5617 / 567

Step 4:
5617 divided by 567 is 9 with a remainder of 514.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 5103 from 5617 and we're left with 514.
Include the next digit (1) from the dividend after 514, then repeat: 5141 / 567

Let's proceed to step 5:
If we divide 5141 by 567, we get 9 and a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 99.0
If we subtract 5103 from 5141, we get 38.
Grab the next digit (5) from the dividend, add it to 38, then carry on: 385 / 567

Moving on to step 6:
567 can be fit into 385 0 times, resulting in a remainder of 385.
The next digit of our result is 0. 
Result so far: 990.0
Subtracting 0 from 385 leaves us with 385.
Append the next digit (6) from the dividend to 385 and continue with: 3856 / 567

Let's proceed to step 7:
567 can be fit into 3856 6 times, resulting in a remainder of 454.
Write down 6 as next digit of the result. 
Result so far: 9906.0
Subtract 3402 from 3856 to get 454.
Append the next digit (2) from the dividend to 454 and continue with: 4542 / 567

Going ahead to step 8:
567 can be fit into 4542 8 times, resulting in a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 99068.0
If we take 4536 away from 4542, we end up 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.

Let's proceed to step 9:
60 divided by 567 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 99068.0
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 10:
567 can be fit into 600 1 times, resulting in a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 99068.01
The remainder is 33 after subtracting 567 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 11:
567 goes into 330 0 times with a remainder of 330.
Use 0 as the next digit of our solution. 
Result so far: 99068.01
Subtracting 0 from 330 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 12:
3300 divided by 567 is 5 with a remainder of 465.
Record the quotient 5 as the next digit in the result. 
Result so far: 99068.0105
Subtract 2835 from 3300 to get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Let's proceed to step 13:
When dividing 4650 by 567, we get 8 with a remainder of 114.
Use 8 as the next digit of our solution. 
Result so far: 99068.01058
If we subtract 4536 from 4650, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 14:
When dividing 1140 by 567, we get 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 99068.010582
The remainder is 6 after subtracting 1134 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 15:
The number 567 fits into 60 0 times, leaving a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 99068.010582
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 16:
If we divide 600 by 567, we get 1 and a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 99068.01058201
Deduct 567 from 600 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The final outcome is 99068.01058201, with a leftover of 3.3e-08.