We're dividing 27310126 by 443 
The aim is to understand the frequency of 443 in 27310126.

On to step 1:
2 divided by 443 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 443

Let's proceed to step 2:
If we divide 27 by 443, we get 0 and a remainder of 27.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Fetch the next digit (3) from the dividend, attach it to 27 and continue: 273 / 443

Let's proceed to step 3:
The number 443 fits into 273 0 times, leaving a remainder of 273.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 273, we get 273.
Bring next digit (1) of the dividend behind the 273 and repeat the process: 2731 / 443

Moving on to step 4:
2731 divided by 443 is 6 with a remainder of 73.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 73 after subtracting 2658 from 2731.
Grab the next digit (0) from the dividend, add it to 73, then carry on: 730 / 443

Let's proceed to step 5:
730 divided by 443 is 1 with a remainder of 287.
The number 1 becomes the next digit in our result. 
Result so far: 61.0
If we take 443 away from 730, we end up with 287.
Grab the next digit (1) from the dividend, add it to 287, then carry on: 2871 / 443

Let's proceed to step 6:
When dividing 2871 by 443, we get 6 with a remainder of 213.
The next digit of our result is 6. 
Result so far: 616.0
Subtract 2658 from 2871 to get 213.
Fetch the next digit (2) from the dividend, attach it to 213 and continue: 2132 / 443

Moving on to step 7:
The number 443 fits into 2132 4 times, leaving a remainder of 360.
Write down 4 as next digit of the result. 
Result so far: 6164.0
The remainder is 360 after subtracting 1772 from 2132.
Include the next digit (6) from the dividend after 360, then repeat: 3606 / 443

Moving on to step 8:
When dividing 3606 by 443, we get 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 61648.0
Subtracting 3544 from 3606 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:
443 goes into 620 1 times with a remainder of 177.
Use 1 as the next digit of our solution. 
Result so far: 61648.1
The remainder is 177 after subtracting 443 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Going ahead to step 10:
If we divide 1770 by 443, we get 3 and a remainder of 441.
The number 3 becomes the next digit in our result. 
Result so far: 61648.13
Subtract 1329 from 1770 to 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.

Let's proceed to step 11:
443 can be fit into 4410 9 times, resulting in a remainder of 423.
Use 9 as the next digit of our solution. 
Result so far: 61648.139
If we subtract 3987 from 4410, we get 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Step 12:
When dividing 4230 by 443, we get 9 with a remainder of 243.
The number 9 becomes the next digit in our result. 
Result so far: 61648.1399
Subtracting 3987 from 4230 leaves us 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 61648.1399 with a remainder of 0.00243.