We divide 573441 by 604
The aim is to understand the frequency of 604 in 573441.

Going ahead to step 1:
When dividing 5 by 604, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 604

Advancing to step 2:
57 divided by 604 is 0 with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Grab the next digit (3) from the dividend, add it to 57, then carry on: 573 / 604

Going ahead to step 3:
The number 604 fits into 573 0 times, leaving a remainder of 573.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 573 leaves us with 573.
Fetch the next digit (4) from the dividend, attach it to 573 and continue: 5734 / 604

Let's proceed to step 4:
The number 604 fits into 5734 9 times, leaving a remainder of 298.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 5436 from 5734 and we're left with 298.
Include the next digit (4) from the dividend after 298, then repeat: 2984 / 604

Moving on to step 5:
When dividing 2984 by 604, we get 4 with a remainder of 568.
Record the quotient 4 as the next digit in the result. 
Result so far: 94.0
Subtract 2416 from 2984 to get 568.
Bring next digit (1) of the dividend behind the 568 and repeat the process: 5681 / 604

On to step 6:
The number 604 fits into 5681 9 times, leaving a remainder of 245.
Write down 9 as next digit of the result. 
Result so far: 949.0
The remainder is 245 after subtracting 5436 from 5681.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Let's proceed to step 7:
If we divide 2450 by 604, we get 4 and a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 949.4
Subtracting 2416 from 2450 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
604 goes into 340 0 times with a remainder of 340.
Put 0 as the next digit of the answer. 
Result so far: 949.4
If we subtract 0 from 340, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 9:
If we divide 3400 by 604, we get 5 and a remainder of 380.
Put 5 as the next digit of the answer. 
Result so far: 949.405
Deduct 3020 from 3400 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 10:
3800 divided by 604 is 6 with a remainder of 176.
Write down 6 as next digit of the result. 
Result so far: 949.4056
Deduct 3624 from 3800 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 11:
604 can be fit into 1760 2 times, resulting in a remainder of 552.
The number 2 becomes the next digit in our result. 
Result so far: 949.40562
If we subtract 1208 from 1760, we get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 12:
The number 604 fits into 5520 9 times, leaving a remainder of 84.
The number 9 becomes the next digit in our result. 
Result so far: 949.405629
Subtract 5436 from 5520 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 13:
604 goes into 840 1 times with a remainder of 236.
The number 1 becomes the next digit in our result. 
Result so far: 949.4056291
Deduct 604 from 840 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 14:
2360 divided by 604 is 3 with a remainder of 548.
The next digit of our result is 3. 
Result so far: 949.40562913
If we subtract 1812 from 2360, we get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

The final result is 949.40562913 with a remainder of 5.48e-07.