We look at the division of 44014770 by 443 
The aim is to understand the frequency of 443 in 44014770.

Step 1:
443 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 443

Step 2:
If we divide 44 by 443, we get 0 and a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 44, we get 44.
Include the next digit (0) from the dividend after 44, then repeat: 440 / 443

Advancing to step 3:
443 can be fit into 440 0 times, resulting in a remainder of 440.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 440 and we're left with 440.
Bring next digit (1) of the dividend behind the 440 and repeat the process: 4401 / 443

On to step 4:
443 can be fit into 4401 9 times, resulting in a remainder of 414.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 3987 away from 4401, we end up with 414.
Fetch the next digit (4) from the dividend, attach it to 414 and continue: 4144 / 443

Step 5:
When dividing 4144 by 443, we get 9 with a remainder of 157.
Write down 9 as next digit of the result. 
Result so far: 99.0
Subtract 3987 from 4144 to get 157.
Append the next digit (7) from the dividend to 157 and continue with: 1577 / 443

Moving on to step 6:
443 can be fit into 1577 3 times, resulting in a remainder of 248.
The number 3 becomes the next digit in our result. 
Result so far: 993.0
If we take 1329 away from 1577, we end up with 248.
Append the next digit (7) from the dividend to 248 and continue with: 2487 / 443

Let's proceed to step 7:
When dividing 2487 by 443, we get 5 with a remainder of 272.
The next digit of our result is 5. 
Result so far: 9935.0
If we subtract 2215 from 2487, we get 272.
Include the next digit (0) from the dividend after 272, then repeat: 2720 / 443

Moving on to step 8:
If we divide 2720 by 443, we get 6 and a remainder of 62.
Use 6 as the next digit of our solution. 
Result so far: 99356.0
Subtracting 2658 from 2720 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 9:
620 divided by 443 is 1 with a remainder of 177.
Write down 1 as next digit of the result. 
Result so far: 99356.1
Subtracting 443 from 620 leaves us with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

On to step 10:
The number 443 fits into 1770 3 times, leaving a remainder of 441.
The next digit of our result is 3. 
Result so far: 99356.13
If we subtract 1329 from 1770, we get 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Going ahead to step 11:
The number 443 fits into 4410 9 times, leaving a remainder of 423.
Use 9 as the next digit of our solution. 
Result so far: 99356.139
Subtracting 3987 from 4410 leaves us with 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

On to step 12:
4230 divided by 443 is 9 with a remainder of 243.
The next digit of our result is 9. 
Result so far: 99356.1399
Deduct 3987 from 4230 and we're left with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

The final result is 99356.1399 with a remainder of 0.00243.