We look at the division of 73332742 by 576 
The aim is to understand the frequency of 576 in 73332742.

On to step 1:
When dividing 7 by 576, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 576

Let's proceed to step 2:
576 goes into 73 0 times with a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Take the next digit (3) from the dividend and append it to 73, then repeat: 733 / 576

On to step 3:
576 can be fit into 733 1 times, resulting in a remainder of 157.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 576 from 733, we get 157.
Include the next digit (3) from the dividend after 157, then repeat: 1573 / 576

Going ahead to step 4:
576 can be fit into 1573 2 times, resulting in a remainder of 421.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 1152 from 1573 leaves us with 421.
Include the next digit (2) from the dividend after 421, then repeat: 4212 / 576

Let's proceed to step 5:
The number 576 fits into 4212 7 times, leaving a remainder of 180.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
If we subtract 4032 from 4212, we get 180.
Fetch the next digit (7) from the dividend, attach it to 180 and continue: 1807 / 576

Let's proceed to step 6:
If we divide 1807 by 576, we get 3 and a remainder of 79.
Write down 3 as next digit of the result. 
Result so far: 1273.0
Deduct 1728 from 1807 and we're left with 79.
Fetch the next digit (4) from the dividend, attach it to 79 and continue: 794 / 576

Let's proceed to step 7:
576 goes into 794 1 times with a remainder of 218.
Put 1 as the next digit of the answer. 
Result so far: 12731.0
Deduct 576 from 794 and we're left with 218.
Include the next digit (2) from the dividend after 218, then repeat: 2182 / 576

Let's proceed to step 8:
The number 576 fits into 2182 3 times, leaving a remainder of 454.
Put 3 as the next digit of the answer. 
Result so far: 127313.0
Subtract 1728 from 2182 to get 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Moving on to step 9:
576 can be fit into 4540 7 times, resulting in a remainder of 508.
The next digit of our result is 7. 
Result so far: 127313.7
If we take 4032 away from 4540, we end up with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Going ahead to step 10:
If we divide 5080 by 576, we get 8 and a remainder of 472.
Record the quotient 8 as the next digit in the result. 
Result so far: 127313.78
The remainder is 472 after subtracting 4608 from 5080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Moving on to step 11:
The number 576 fits into 4720 8 times, leaving a remainder of 112.
Use 8 as the next digit of our solution. 
Result so far: 127313.788
If we subtract 4608 from 4720, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Our division results in 127313.788 with a remaining 0.0112.