Let's divide 21080442 by 363
The aim is to understand the frequency of 363 in 21080442.

Advancing to step 1:
2 divided by 363 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 363

Going ahead to step 2:
363 goes into 21 0 times with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 363

Moving on to step 3:
If we divide 210 by 363, we get 0 and a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 210, we end up with 210.
Include the next digit (8) from the dividend after 210, then repeat: 2108 / 363

Going ahead to step 4:
The number 363 fits into 2108 5 times, leaving a remainder of 293.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 1815 away from 2108, we end up with 293.
Take the next digit (0) from the dividend and append it to 293, then repeat: 2930 / 363

Going ahead to step 5:
When dividing 2930 by 363, we get 8 with a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 58.0
Subtract 2904 from 2930 to get 26.
Append the next digit (4) from the dividend to 26 and continue with: 264 / 363

On to step 6:
The number 363 fits into 264 0 times, leaving a remainder of 264.
The number 0 becomes the next digit in our result. 
Result so far: 580.0
Subtract 0 from 264 to get 264.
Grab the next digit (4) from the dividend, add it to 264, then carry on: 2644 / 363

Advancing to step 7:
When dividing 2644 by 363, we get 7 with a remainder of 103.
Write down 7 as next digit of the result. 
Result so far: 5807.0
If we take 2541 away from 2644, we end up with 103.
Append the next digit (2) from the dividend to 103 and continue with: 1032 / 363

Advancing to step 8:
1032 divided by 363 is 2 with a remainder of 306.
Put 2 as the next digit of the answer. 
Result so far: 58072.0
If we subtract 726 from 1032, we get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Going ahead to step 9:
When dividing 3060 by 363, we get 8 with a remainder of 156.
The next digit of our result is 8. 
Result so far: 58072.8
If we subtract 2904 from 3060, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 10:
363 goes into 1560 4 times with a remainder of 108.
The next digit of our result is 4. 
Result so far: 58072.84
Subtract 1452 from 1560 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 11:
363 can be fit into 1080 2 times, resulting in a remainder of 354.
Write down 2 as next digit of the result. 
Result so far: 58072.842
Subtract 726 from 1080 to get 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Advancing to step 12:
3540 divided by 363 is 9 with a remainder of 273.
Put 9 as the next digit of the answer. 
Result so far: 58072.8429
The remainder is 273 after subtracting 3267 from 3540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Going ahead to step 13:
The number 363 fits into 2730 7 times, leaving a remainder of 189.
The next digit of our result is 7. 
Result so far: 58072.84297
If we subtract 2541 from 2730, we get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Step 14:
363 can be fit into 1890 5 times, resulting in a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 58072.842975
If we subtract 1815 from 1890, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 15:
363 goes into 750 2 times with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 58072.8429752
If we subtract 726 from 750, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 16:
The number 363 fits into 240 0 times, leaving a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 58072.8429752
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

In conclusion, the division gives 58072.8429752 with a balance of 2.4e-07.