Let's divide 478899 by 13
The aim is to understand the frequency of 13 in 478899.

Let's proceed to step 1:
If we divide 4 by 13, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 13

Let's proceed to step 2:
When dividing 47 by 13, we get 3 with a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 39 from 47 leaves us with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 13

Let's proceed to step 3:
The number 13 fits into 88 6 times, leaving a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
Subtract 78 from 88 to get 10.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 13

Step 4:
The number 13 fits into 108 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 368.0
If we take 104 away from 108, we end up with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 13

Advancing to step 5:
49 divided by 13 is 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3683.0
Deduct 39 from 49 and we're left with 10.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 13

Going ahead to step 6:
The number 13 fits into 109 8 times, leaving a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 36838.0
Deduct 104 from 109 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
13 goes into 50 3 times with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 36838.3
If we take 39 away from 50, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 8:
When dividing 110 by 13, we get 8 with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 36838.38
If we take 104 away from 110, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
13 can be fit into 60 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 36838.384
Subtract 52 from 60 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
The number 13 fits into 80 6 times, leaving a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 36838.3846
Subtract 78 from 80 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
20 divided by 13 is 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 36838.38461
The remainder is 7 after subtracting 13 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 12:
13 can be fit into 70 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 36838.384615
Subtract 65 from 70 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 13:
If we divide 50 by 13, we get 3 and a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 36838.3846153
Subtracting 39 from 50 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 14:
13 goes into 110 8 times with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 36838.38461538
Subtract 104 from 110 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 36838.38461538 and a remainder of 6e-09.