Let's divide 4040742 by 304
The aim is to understand the frequency of 304 in 4040742.

Step 1:
4 divided by 304 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 304

Step 2:
304 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Append the next digit (4) from the dividend to 40 and continue with: 404 / 304

Step 3:
If we divide 404 by 304, we get 1 and a remainder of 100.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 100 after subtracting 304 from 404.
Take the next digit (0) from the dividend and append it to 100, then repeat: 1000 / 304

On to step 4:
304 goes into 1000 3 times with a remainder of 88.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtract 912 from 1000 to get 88.
Fetch the next digit (7) from the dividend, attach it to 88 and continue: 887 / 304

On to step 5:
The number 304 fits into 887 2 times, leaving a remainder of 279.
Record the quotient 2 as the next digit in the result. 
Result so far: 132.0
Subtracting 608 from 887 leaves us with 279.
Fetch the next digit (4) from the dividend, attach it to 279 and continue: 2794 / 304

On to step 6:
304 can be fit into 2794 9 times, resulting in a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 1329.0
Deduct 2736 from 2794 and we're left with 58.
Append the next digit (2) from the dividend to 58 and continue with: 582 / 304

Going ahead to step 7:
304 can be fit into 582 1 times, resulting in a remainder of 278.
Use 1 as the next digit of our solution. 
Result so far: 13291.0
Subtract 304 from 582 to get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Step 8:
If we divide 2780 by 304, we get 9 and a remainder of 44.
Put 9 as the next digit of the answer. 
Result so far: 13291.9
Deduct 2736 from 2780 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
304 goes into 440 1 times with a remainder of 136.
The next digit of our result is 1. 
Result so far: 13291.91
Deduct 304 from 440 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 10:
304 goes into 1360 4 times with a remainder of 144.
The number 4 becomes the next digit in our result. 
Result so far: 13291.914
Deduct 1216 from 1360 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 11:
When dividing 1440 by 304, we get 4 with a remainder of 224.
Use 4 as the next digit of our solution. 
Result so far: 13291.9144
Deduct 1216 from 1440 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

In conclusion, the division gives 13291.9144 with a balance of 0.00224.