We divide 481452 by 13
The aim is to understand the frequency of 13 in 481452.

Let's proceed to step 1:
When dividing 4 by 13, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 13

Advancing to step 2:
If we divide 48 by 13, we get 3 and a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 39 from 48 leaves us with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 13

Let's proceed to step 3:
When dividing 91 by 13, we get 7 with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
If we subtract 91 from 91, we get 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 13

Let's proceed to step 4:
If we divide 4 by 13, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 370.0
If we take 0 away from 4, we end up with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 13

On to step 5:
If we divide 45 by 13, we get 3 and a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 3703.0
Deduct 39 from 45 and we're left with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 13

Going ahead to step 6:
13 goes into 62 4 times with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 37034.0
If we take 52 away from 62, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
100 divided by 13 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 37034.7
The remainder is 9 after subtracting 91 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 8:
13 goes into 90 6 times with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 37034.76
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.

Going ahead to step 9:
When dividing 120 by 13, we get 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 37034.769
If we subtract 117 from 120, we 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.

Going ahead to step 10:
The number 13 fits into 30 2 times, leaving a remainder of 4.
The next digit of our result is 2. 
Result so far: 37034.7692
Subtract 26 from 30 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
13 can be fit into 40 3 times, resulting in a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 37034.76923
If we take 39 away from 40, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 12:
10 divided by 13 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 37034.76923
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 13:
If we divide 100 by 13, we get 7 and a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 37034.7692307
Deduct 91 from 100 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.

Step 14:
When dividing 90 by 13, we get 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 37034.76923076
Subtract 78 from 90 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 37034.76923076 with a balance of 1.2e-08.