40377843 divided by 304 
The aim is to understand the frequency of 304 in 40377843.

Advancing to step 1:
The number 304 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 304

Going ahead to step 2:
304 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Bring next digit (3) of the dividend behind the 40 and repeat the process: 403 / 304

Step 3:
304 can be fit into 403 1 times, resulting in a remainder of 99.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 304 from 403 and we're left with 99.
Fetch the next digit (7) from the dividend, attach it to 99 and continue: 997 / 304

Moving on to step 4:
304 goes into 997 3 times with a remainder of 85.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 912 from 997 and we're left with 85.
Fetch the next digit (7) from the dividend, attach it to 85 and continue: 857 / 304

Step 5:
When dividing 857 by 304, we get 2 with a remainder of 249.
Put 2 as the next digit of the answer. 
Result so far: 132.0
If we take 608 away from 857, we end up with 249.
Append the next digit (8) from the dividend to 249 and continue with: 2498 / 304

Let's proceed to step 6:
When dividing 2498 by 304, we get 8 with a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 1328.0
The remainder is 66 after subtracting 2432 from 2498.
Bring next digit (4) of the dividend behind the 66 and repeat the process: 664 / 304

Moving on to step 7:
304 goes into 664 2 times with a remainder of 56.
The next digit of our result is 2. 
Result so far: 13282.0
If we take 608 away from 664, we end up with 56.
Take the next digit (3) from the dividend and append it to 56, then repeat: 563 / 304

Advancing to step 8:
304 can be fit into 563 1 times, resulting in a remainder of 259.
Use 1 as the next digit of our solution. 
Result so far: 132821.0
Subtracting 304 from 563 leaves us with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Moving on to step 9:
2590 divided by 304 is 8 with a remainder of 158.
Write down 8 as next digit of the result. 
Result so far: 132821.8
The remainder is 158 after subtracting 2432 from 2590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 10:
304 goes into 1580 5 times with a remainder of 60.
The next digit of our result is 5. 
Result so far: 132821.85
Subtracting 1520 from 1580 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 11:
The number 304 fits into 600 1 times, leaving a remainder of 296.
Write down 1 as next digit of the result. 
Result so far: 132821.851
Subtracting 304 from 600 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Let's proceed to step 12:
304 can be fit into 2960 9 times, resulting in a remainder of 224.
The next digit of our result is 9. 
Result so far: 132821.8519
If we subtract 2736 from 2960, we 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.

On to step 13:
If we divide 2240 by 304, we get 7 and a remainder of 112.
The number 7 becomes the next digit in our result. 
Result so far: 132821.85197
Deduct 2128 from 2240 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 14:
When dividing 1120 by 304, we get 3 with a remainder of 208.
Write down 3 as next digit of the result. 
Result so far: 132821.851973
If we subtract 912 from 1120, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 15:
304 can be fit into 2080 6 times, resulting in a remainder of 256.
The number 6 becomes the next digit in our result. 
Result so far: 132821.8519736
Subtracting 1824 from 2080 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 16:
304 can be fit into 2560 8 times, resulting in a remainder of 128.
Put 8 as the next digit of the answer. 
Result so far: 132821.85197368
Deduct 2432 from 2560 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

In conclusion, the division gives 132821.85197368 with a balance of 1.28e-07.