72289801 divided by 568 
The aim is to understand the frequency of 568 in 72289801.

Moving on to step 1:
7 divided by 568 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 568

Going ahead to step 2:
568 can be fit into 72 0 times, resulting in a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Append the next digit (2) from the dividend to 72 and continue with: 722 / 568

On to step 3:
568 can be fit into 722 1 times, resulting in a remainder of 154.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 568 from 722 and we're left with 154.
Include the next digit (8) from the dividend after 154, then repeat: 1548 / 568

Moving on to step 4:
The number 568 fits into 1548 2 times, leaving a remainder of 412.
The next digit of our result is 2. 
Result so far: 12.0
Deduct 1136 from 1548 and we're left with 412.
Include the next digit (9) from the dividend after 412, then repeat: 4129 / 568

Going ahead to step 5:
When dividing 4129 by 568, we get 7 with a remainder of 153.
Put 7 as the next digit of the answer. 
Result so far: 127.0
Subtracting 3976 from 4129 leaves us with 153.
Take the next digit (8) from the dividend and append it to 153, then repeat: 1538 / 568

Let's proceed to step 6:
568 goes into 1538 2 times with a remainder of 402.
Put 2 as the next digit of the answer. 
Result so far: 1272.0
Subtract 1136 from 1538 to get 402.
Bring next digit (0) of the dividend behind the 402 and repeat the process: 4020 / 568

Let's proceed to step 7:
4020 divided by 568 is 7 with a remainder of 44.
The next digit of our result is 7. 
Result so far: 12727.0
Subtract 3976 from 4020 to get 44.
Append the next digit (1) from the dividend to 44 and continue with: 441 / 568

On to step 8:
568 goes into 441 0 times with a remainder of 441.
The next digit of our result is 0. 
Result so far: 127270.0
The remainder is 441 after subtracting 0 from 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

On to step 9:
If we divide 4410 by 568, we get 7 and a remainder of 434.
The next digit of our result is 7. 
Result so far: 127270.7
If we take 3976 away from 4410, we end up with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 10:
4340 divided by 568 is 7 with a remainder of 364.
Record the quotient 7 as the next digit in the result. 
Result so far: 127270.77
The remainder is 364 after subtracting 3976 from 4340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

After the division, we end up with 127270.77 and a remainder of 0.364.