2904225 ÷ 363 
The aim is to understand the frequency of 363 in 2904225.

Step 1:
When dividing 2 by 363, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 363

Let's proceed to step 2:
29 divided by 363 is 0 with a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 29, we get 29.
Grab the next digit (0) from the dividend, add it to 29, then carry on: 290 / 363

Let's proceed to step 3:
If we divide 290 by 363, we get 0 and a remainder of 290.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 290, we end up with 290.
Append the next digit (4) from the dividend to 290 and continue with: 2904 / 363

Going ahead to step 4:
2904 divided by 363 is 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 0 after subtracting 2904 from 2904.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 363

Step 5:
363 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 80.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 363

Step 6:
22 divided by 363 is 0 with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 800.0
If we take 0 away from 22, we end up with 22.
Bring next digit (5) of the dividend behind the 22 and repeat the process: 225 / 363

On to step 7:
The number 363 fits into 225 0 times, leaving a remainder of 225.
Write down 0 as next digit of the result. 
Result so far: 8000.0
If we subtract 0 from 225, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 8:
363 goes into 2250 6 times with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 8000.6
If we subtract 2178 from 2250, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 9:
When dividing 720 by 363, we get 1 with a remainder of 357.
Put 1 as the next digit of the answer. 
Result so far: 8000.61
If we subtract 363 from 720, we get 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Step 10:
If we divide 3570 by 363, we get 9 and a remainder of 303.
Record the quotient 9 as the next digit in the result. 
Result so far: 8000.619
If we take 3267 away from 3570, we end up with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Step 11:
When dividing 3030 by 363, we get 8 with a remainder of 126.
The next digit of our result is 8. 
Result so far: 8000.6198
Subtract 2904 from 3030 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 12:
1260 divided by 363 is 3 with a remainder of 171.
Use 3 as the next digit of our solution. 
Result so far: 8000.61983
If we take 1089 away from 1260, we end up with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 13:
363 can be fit into 1710 4 times, resulting in a remainder of 258.
Put 4 as the next digit of the answer. 
Result so far: 8000.619834
If we take 1452 away from 1710, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Moving on to step 14:
If we divide 2580 by 363, we get 7 and a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 8000.6198347
Deduct 2541 from 2580 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 15:
The number 363 fits into 390 1 times, leaving a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 8000.61983471
The remainder is 27 after subtracting 363 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 8000.61983471 with a balance of 2.7e-08.