We're dividing 75038278 by 564 
The aim is to understand the frequency of 564 in 75038278.

Step 1:
The number 564 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 564

Going ahead to step 2:
75 divided by 564 is 0 with a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Include the next digit (0) from the dividend after 75, then repeat: 750 / 564

Step 3:
564 goes into 750 1 times with a remainder of 186.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 564 from 750, we get 186.
Include the next digit (3) from the dividend after 186, then repeat: 1863 / 564

On to step 4:
564 can be fit into 1863 3 times, resulting in a remainder of 171.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we take 1692 away from 1863, we end up with 171.
Append the next digit (8) from the dividend to 171 and continue with: 1718 / 564

Going ahead to step 5:
The number 564 fits into 1718 3 times, leaving a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 133.0
Deduct 1692 from 1718 and we're left with 26.
Grab the next digit (2) from the dividend, add it to 26, then carry on: 262 / 564

Moving on to step 6:
The number 564 fits into 262 0 times, leaving a remainder of 262.
Record the quotient 0 as the next digit in the result. 
Result so far: 1330.0
Subtracting 0 from 262 leaves us with 262.
Bring next digit (7) of the dividend behind the 262 and repeat the process: 2627 / 564

Going ahead to step 7:
564 can be fit into 2627 4 times, resulting in a remainder of 371.
Use 4 as the next digit of our solution. 
Result so far: 13304.0
Subtract 2256 from 2627 to get 371.
Fetch the next digit (8) from the dividend, attach it to 371 and continue: 3718 / 564

On to step 8:
If we divide 3718 by 564, we get 6 and a remainder of 334.
The next digit of our result is 6. 
Result so far: 133046.0
Subtracting 3384 from 3718 leaves us with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Moving on to step 9:
3340 divided by 564 is 5 with a remainder of 520.
Use 5 as the next digit of our solution. 
Result so far: 133046.5
Subtracting 2820 from 3340 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 10:
5200 divided by 564 is 9 with a remainder of 124.
The number 9 becomes the next digit in our result. 
Result so far: 133046.59
Deduct 5076 from 5200 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 11:
564 goes into 1240 2 times with a remainder of 112.
Record the quotient 2 as the next digit in the result. 
Result so far: 133046.592
The remainder is 112 after subtracting 1128 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 12:
1120 divided by 564 is 1 with a remainder of 556.
Write down 1 as next digit of the result. 
Result so far: 133046.5921
If we subtract 564 from 1120, we get 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Going ahead to step 13:
564 can be fit into 5560 9 times, resulting in a remainder of 484.
The number 9 becomes the next digit in our result. 
Result so far: 133046.59219
Subtracting 5076 from 5560 leaves us with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Moving on to step 14:
The number 564 fits into 4840 8 times, leaving a remainder of 328.
The number 8 becomes the next digit in our result. 
Result so far: 133046.592198
Subtract 4512 from 4840 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 15:
If we divide 3280 by 564, we get 5 and a remainder of 460.
Record the quotient 5 as the next digit in the result. 
Result so far: 133046.5921985
If we subtract 2820 from 3280, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 16:
564 can be fit into 4600 8 times, resulting in a remainder of 88.
The next digit of our result is 8. 
Result so far: 133046.59219858
Deduct 4512 from 4600 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

After the division, we end up with 133046.59219858 and a remainder of 8.8e-08.