We look at the division of 42965216 by 576 
The aim is to understand the frequency of 576 in 42965216.

Going ahead to step 1:
If we divide 4 by 576, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 576

Step 2:
The number 576 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 576

Step 3:
576 goes into 429 0 times with a remainder of 429.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 429 after subtracting 0 from 429.
Append the next digit (6) from the dividend to 429 and continue with: 4296 / 576

Moving on to step 4:
4296 divided by 576 is 7 with a remainder of 264.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 4032 away from 4296, we end up with 264.
Grab the next digit (5) from the dividend, add it to 264, then carry on: 2645 / 576

Let's proceed to step 5:
The number 576 fits into 2645 4 times, leaving a remainder of 341.
Write down 4 as next digit of the result. 
Result so far: 74.0
Subtract 2304 from 2645 to get 341.
Bring next digit (2) of the dividend behind the 341 and repeat the process: 3412 / 576

Advancing to step 6:
576 can be fit into 3412 5 times, resulting in a remainder of 532.
Record the quotient 5 as the next digit in the result. 
Result so far: 745.0
The remainder is 532 after subtracting 2880 from 3412.
Include the next digit (1) from the dividend after 532, then repeat: 5321 / 576

Advancing to step 7:
If we divide 5321 by 576, we get 9 and a remainder of 137.
Use 9 as the next digit of our solution. 
Result so far: 7459.0
The remainder is 137 after subtracting 5184 from 5321.
Grab the next digit (6) from the dividend, add it to 137, then carry on: 1376 / 576

Step 8:
576 can be fit into 1376 2 times, resulting in a remainder of 224.
The number 2 becomes the next digit in our result. 
Result so far: 74592.0
Subtract 1152 from 1376 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 9:
If we divide 2240 by 576, we get 3 and a remainder of 512.
The next digit of our result is 3. 
Result so far: 74592.3
Subtracting 1728 from 2240 leaves us with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Let's proceed to step 10:
576 can be fit into 5120 8 times, resulting in a remainder of 512.
Use 8 as the next digit of our solution. 
Result so far: 74592.38
The remainder is 512 after subtracting 4608 from 5120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Moving on to step 11:
If we divide 5120 by 576, we get 8 and a remainder of 512.
The next digit of our result is 8. 
Result so far: 74592.388
Subtracting 4608 from 5120 leaves us with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

The quotient of the division is 74592.388, and the remainder is 0.0512.