Let's divide 576568 by 75
The aim is to understand the frequency of 75 in 576568.

Going ahead to step 1:
The number 75 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 75

Moving on to step 2:
The number 75 fits into 57 0 times, leaving a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Include the next digit (6) from the dividend after 57, then repeat: 576 / 75

Let's proceed to step 3:
The number 75 fits into 576 7 times, leaving a remainder of 51.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 525 from 576 and we're left with 51.
Take the next digit (5) from the dividend and append it to 51, then repeat: 515 / 75

Advancing to step 4:
If we divide 515 by 75, we get 6 and a remainder of 65.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Subtract 450 from 515 to get 65.
Bring next digit (6) of the dividend behind the 65 and repeat the process: 656 / 75

Moving on to step 5:
656 divided by 75 is 8 with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 768.0
Deduct 600 from 656 and we're left with 56.
Grab the next digit (8) from the dividend, add it to 56, then carry on: 568 / 75

On to step 6:
568 divided by 75 is 7 with a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 7687.0
Subtract 525 from 568 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 7:
When dividing 430 by 75, we get 5 with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 7687.5
If we subtract 375 from 430, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 8:
The number 75 fits into 550 7 times, leaving a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 7687.57
Subtract 525 from 550 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
75 goes into 250 3 times with a remainder of 25.
The next digit of our result is 3. 
Result so far: 7687.573
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
When dividing 250 by 75, we get 3 with a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 7687.5733
Subtract 225 from 250 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 7687.5733, with a leftover of 0.00025.