50394549 divided by 568 
The aim is to understand the frequency of 568 in 50394549.

Step 1:
5 divided by 568 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 568

Advancing to step 2:
568 can be fit into 50 0 times, resulting in a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Take the next digit (3) from the dividend and append it to 50, then repeat: 503 / 568

Step 3:
If we divide 503 by 568, we get 0 and a remainder of 503.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 503, we get 503.
Fetch the next digit (9) from the dividend, attach it to 503 and continue: 5039 / 568

Moving on to step 4:
568 goes into 5039 8 times with a remainder of 495.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 4544 from 5039 leaves us with 495.
Include the next digit (4) from the dividend after 495, then repeat: 4954 / 568

Moving on to step 5:
4954 divided by 568 is 8 with a remainder of 410.
Write down 8 as next digit of the result. 
Result so far: 88.0
The remainder is 410 after subtracting 4544 from 4954.
Take the next digit (5) from the dividend and append it to 410, then repeat: 4105 / 568

Step 6:
568 can be fit into 4105 7 times, resulting in a remainder of 129.
The number 7 becomes the next digit in our result. 
Result so far: 887.0
Subtracting 3976 from 4105 leaves us with 129.
Append the next digit (4) from the dividend to 129 and continue with: 1294 / 568

Advancing to step 7:
568 can be fit into 1294 2 times, resulting in a remainder of 158.
Put 2 as the next digit of the answer. 
Result so far: 8872.0
If we subtract 1136 from 1294, we get 158.
Include the next digit (9) from the dividend after 158, then repeat: 1589 / 568

Advancing to step 8:
If we divide 1589 by 568, we get 2 and a remainder of 453.
Use 2 as the next digit of our solution. 
Result so far: 88722.0
If we subtract 1136 from 1589, we get 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

On to step 9:
The number 568 fits into 4530 7 times, leaving a remainder of 554.
The number 7 becomes the next digit in our result. 
Result so far: 88722.7
Subtracting 3976 from 4530 leaves us with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Going ahead to step 10:
When dividing 5540 by 568, we get 9 with a remainder of 428.
Use 9 as the next digit of our solution. 
Result so far: 88722.79
Subtracting 5112 from 5540 leaves us with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

On to step 11:
4280 divided by 568 is 7 with a remainder of 304.
The next digit of our result is 7. 
Result so far: 88722.797
If we subtract 3976 from 4280, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 12:
568 goes into 3040 5 times with a remainder of 200.
Record the quotient 5 as the next digit in the result. 
Result so far: 88722.7975
The remainder is 200 after subtracting 2840 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 13:
568 can be fit into 2000 3 times, resulting in a remainder of 296.
The number 3 becomes the next digit in our result. 
Result so far: 88722.79753
Subtracting 1704 from 2000 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 14:
2960 divided by 568 is 5 with a remainder of 120.
Record the quotient 5 as the next digit in the result. 
Result so far: 88722.797535
Subtracting 2840 from 2960 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 15:
1200 divided by 568 is 2 with a remainder of 64.
The next digit of our result is 2. 
Result so far: 88722.7975352
Deduct 1136 from 1200 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 16:
When dividing 640 by 568, we get 1 with a remainder of 72.
The number 1 becomes the next digit in our result. 
Result so far: 88722.79753521
If we take 568 away from 640, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

After the division, we end up with 88722.79753521 and a remainder of 7.2e-08.