We divide 4936943 by 455
The aim is to understand the frequency of 455 in 4936943.

Step 1:
When dividing 4 by 455, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 455

Advancing to step 2:
455 can be fit into 49 0 times, resulting in a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Include the next digit (3) from the dividend after 49, then repeat: 493 / 455

Let's proceed to step 3:
493 divided by 455 is 1 with a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 455 from 493 to get 38.
Fetch the next digit (6) from the dividend, attach it to 38 and continue: 386 / 455

Going ahead to step 4:
The number 455 fits into 386 0 times, leaving a remainder of 386.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 386 and we're left with 386.
Take the next digit (9) from the dividend and append it to 386, then repeat: 3869 / 455

On to step 5:
If we divide 3869 by 455, we get 8 and a remainder of 229.
Write down 8 as next digit of the result. 
Result so far: 108.0
Subtract 3640 from 3869 to get 229.
Bring next digit (4) of the dividend behind the 229 and repeat the process: 2294 / 455

Going ahead to step 6:
455 can be fit into 2294 5 times, resulting in a remainder of 19.
The next digit of our result is 5. 
Result so far: 1085.0
The remainder is 19 after subtracting 2275 from 2294.
Grab the next digit (3) from the dividend, add it to 19, then carry on: 193 / 455

Going ahead to step 7:
The number 455 fits into 193 0 times, leaving a remainder of 193.
Write down 0 as next digit of the result. 
Result so far: 10850.0
Subtracting 0 from 193 leaves us with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

On to step 8:
1930 divided by 455 is 4 with a remainder of 110.
The number 4 becomes the next digit in our result. 
Result so far: 10850.4
Subtracting 1820 from 1930 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 9:
455 goes into 1100 2 times with a remainder of 190.
Put 2 as the next digit of the answer. 
Result so far: 10850.42
Subtract 910 from 1100 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 10:
455 goes into 1900 4 times with a remainder of 80.
Write down 4 as next digit of the result. 
Result so far: 10850.424
If we subtract 1820 from 1900, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 11:
When dividing 800 by 455, we get 1 with a remainder of 345.
Use 1 as the next digit of our solution. 
Result so far: 10850.4241
If we take 455 away from 800, we end up with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 12:
455 can be fit into 3450 7 times, resulting in a remainder of 265.
Record the quotient 7 as the next digit in the result. 
Result so far: 10850.42417
If we take 3185 away from 3450, we end up with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Going ahead to step 13:
When dividing 2650 by 455, we get 5 with a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 10850.424175
If we take 2275 away from 2650, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 14:
455 goes into 3750 8 times with a remainder of 110.
Write down 8 as next digit of the result. 
Result so far: 10850.4241758
If we subtract 3640 from 3750, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 15:
If we divide 1100 by 455, we get 2 and a remainder of 190.
Use 2 as the next digit of our solution. 
Result so far: 10850.42417582
The remainder is 190 after subtracting 910 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

The final outcome is 10850.42417582, with a leftover of 1.9e-07.