Let's divide 468389 by 13
The aim is to understand the frequency of 13 in 468389.

Let's proceed to step 1:
4 divided by 13 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 13

Going ahead to step 2:
13 goes into 46 3 times with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 39 from 46 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 13

Advancing to step 3:
78 divided by 13 is 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 36.0
Deduct 78 from 78 and we're left with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 13

Let's proceed to step 4:
The number 13 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 360.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 13

Moving on to step 5:
If we divide 38 by 13, we get 2 and a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 3602.0
Subtracting 26 from 38 leaves us with 12.
Fetch the next digit (9) from the dividend, attach it to 12 and continue: 129 / 13

Moving on to step 6:
129 divided by 13 is 9 with a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 36029.0
If we take 117 away from 129, we end up 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.

Going ahead to step 7:
When dividing 120 by 13, we get 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 36029.9
If we take 117 away from 120, we end up 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.

On to step 8:
30 divided by 13 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 36029.92
The remainder is 4 after subtracting 26 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
The number 13 fits into 40 3 times, leaving a remainder of 1.
The next digit of our result is 3. 
Result so far: 36029.923
The remainder is 1 after subtracting 39 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 10:
When dividing 10 by 13, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 36029.923
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 11:
If we divide 100 by 13, we get 7 and a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 36029.92307
Subtract 91 from 100 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 12:
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: 36029.923076
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.

Step 13:
13 can be fit into 120 9 times, resulting in a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 36029.9230769
Subtract 117 from 120 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 14:
30 divided by 13 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 36029.92307692
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.

The final result is 36029.92307692 with a remainder of 4e-09.