65383897 ÷ 573 
The aim is to understand the frequency of 573 in 65383897.

Let's proceed to step 1:
6 divided by 573 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 573

Moving on to step 2:
The number 573 fits into 65 0 times, leaving a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 65 to get 65.
Include the next digit (3) from the dividend after 65, then repeat: 653 / 573

Step 3:
If we divide 653 by 573, we get 1 and a remainder of 80.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 80 after subtracting 573 from 653.
Include the next digit (8) from the dividend after 80, then repeat: 808 / 573

Moving on to step 4:
573 can be fit into 808 1 times, resulting in a remainder of 235.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 573 from 808 to get 235.
Include the next digit (3) from the dividend after 235, then repeat: 2353 / 573

On to step 5:
If we divide 2353 by 573, we get 4 and a remainder of 61.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
If we take 2292 away from 2353, we end up with 61.
Append the next digit (8) from the dividend to 61 and continue with: 618 / 573

Step 6:
If we divide 618 by 573, we get 1 and a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 1141.0
The remainder is 45 after subtracting 573 from 618.
Append the next digit (9) from the dividend to 45 and continue with: 459 / 573

Advancing to step 7:
459 divided by 573 is 0 with a remainder of 459.
Put 0 as the next digit of the answer. 
Result so far: 11410.0
Deduct 0 from 459 and we're left with 459.
Take the next digit (7) from the dividend and append it to 459, then repeat: 4597 / 573

Advancing to step 8:
The number 573 fits into 4597 8 times, leaving a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 114108.0
If we take 4584 away from 4597, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 9:
130 divided by 573 is 0 with a remainder of 130.
Write down 0 as next digit of the result. 
Result so far: 114108.0
If we subtract 0 from 130, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 10:
573 goes into 1300 2 times with a remainder of 154.
The next digit of our result is 2. 
Result so far: 114108.02
The remainder is 154 after subtracting 1146 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Let's proceed to step 11:
When dividing 1540 by 573, we get 2 with a remainder of 394.
Record the quotient 2 as the next digit in the result. 
Result so far: 114108.022
If we subtract 1146 from 1540, we get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

In conclusion, the division gives 114108.022 with a balance of 0.0394.