We're dividing 98904113 by 568 
The aim is to understand the frequency of 568 in 98904113.

Going ahead to step 1:
568 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 568

Moving on to step 2:
98 divided by 568 is 0 with a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 98, we end up with 98.
Include the next digit (9) from the dividend after 98, then repeat: 989 / 568

On to step 3:
When dividing 989 by 568, we get 1 with a remainder of 421.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 568 from 989 leaves us with 421.
Fetch the next digit (0) from the dividend, attach it to 421 and continue: 4210 / 568

Moving on to step 4:
If we divide 4210 by 568, we get 7 and a remainder of 234.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 234 after subtracting 3976 from 4210.
Fetch the next digit (4) from the dividend, attach it to 234 and continue: 2344 / 568

Advancing to step 5:
568 can be fit into 2344 4 times, resulting in a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 174.0
If we take 2272 away from 2344, we end up with 72.
Include the next digit (1) from the dividend after 72, then repeat: 721 / 568

Going ahead to step 6:
568 can be fit into 721 1 times, resulting in a remainder of 153.
Write down 1 as next digit of the result. 
Result so far: 1741.0
If we subtract 568 from 721, we get 153.
Bring next digit (1) of the dividend behind the 153 and repeat the process: 1531 / 568

Moving on to step 7:
When dividing 1531 by 568, we get 2 with a remainder of 395.
The next digit of our result is 2. 
Result so far: 17412.0
If we subtract 1136 from 1531, we get 395.
Include the next digit (3) from the dividend after 395, then repeat: 3953 / 568

Moving on to step 8:
The number 568 fits into 3953 6 times, leaving a remainder of 545.
Put 6 as the next digit of the answer. 
Result so far: 174126.0
Deduct 3408 from 3953 and we're left with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

On to step 9:
The number 568 fits into 5450 9 times, leaving a remainder of 338.
Write down 9 as next digit of the result. 
Result so far: 174126.9
Subtract 5112 from 5450 to get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Going ahead to step 10:
568 goes into 3380 5 times with a remainder of 540.
Write down 5 as next digit of the result. 
Result so far: 174126.95
Subtracting 2840 from 3380 leaves us with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Moving on to step 11:
568 goes into 5400 9 times with a remainder of 288.
The number 9 becomes the next digit in our result. 
Result so far: 174126.959
If we take 5112 away from 5400, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 12:
The number 568 fits into 2880 5 times, leaving a remainder of 40.
The next digit of our result is 5. 
Result so far: 174126.9595
Subtract 2840 from 2880 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 13:
The number 568 fits into 400 0 times, leaving a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 174126.9595
If we subtract 0 from 400, we 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.

Advancing to step 14:
The number 568 fits into 4000 7 times, leaving a remainder of 24.
Put 7 as the next digit of the answer. 
Result so far: 174126.959507
Subtract 3976 from 4000 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 15:
240 divided by 568 is 0 with a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 174126.959507
If we take 0 away from 240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 16:
The number 568 fits into 2400 4 times, leaving a remainder of 128.
Write down 4 as next digit of the result. 
Result so far: 174126.95950704
Subtract 2272 from 2400 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The final outcome is 174126.95950704, with a leftover of 1.28e-07.