We're dividing 458883 by 13 
The aim is to understand the frequency of 13 in 458883.

On to step 1:
When dividing 4 by 13, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 13

Advancing to step 2:
When dividing 45 by 13, we get 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 39 from 45 to get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 13

Advancing to step 3:
68 divided by 13 is 5 with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
Deduct 65 from 68 and we're left with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 13

Let's proceed to step 4:
13 goes into 38 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 352.0
Deduct 26 from 38 and we're left with 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 13

On to step 5:
128 divided by 13 is 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 3529.0
If we take 117 away from 128, we end up with 11.
Take the next digit (3) from the dividend and append it to 11, then repeat: 113 / 13

Advancing to step 6:
The number 13 fits into 113 8 times, leaving a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 35298.0
Deduct 104 from 113 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
When dividing 90 by 13, we get 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 35298.6
The remainder is 12 after subtracting 78 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
When dividing 120 by 13, we get 9 with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 35298.69
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
30 divided by 13 is 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 35298.692
Subtracting 26 from 30 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
The number 13 fits into 40 3 times, leaving a remainder of 1.
The next digit of our result is 3. 
Result so far: 35298.6923
If we subtract 39 from 40, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 11:
If we divide 10 by 13, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 35298.6923
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 12:
13 goes into 100 7 times with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 35298.692307
If we take 91 away from 100, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 13:
13 goes into 90 6 times with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 35298.6923076
Subtracting 78 from 90 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 14:
If we divide 120 by 13, we get 9 and a remainder of 3.
The next digit of our result is 9. 
Result so far: 35298.69230769
The remainder is 3 after subtracting 117 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

After the division, we end up with 35298.69230769 and a remainder of 3e-09.