Let's divide 938057 by 13
The aim is to understand the frequency of 13 in 938057.

Let's proceed to step 1:
13 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 13

Going ahead to step 2:
When dividing 93 by 13, we get 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 91 from 93, we get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 13

Step 3:
28 divided by 13 is 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 72.0
If we take 26 away from 28, we end up with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 13

Advancing to step 4:
If we divide 20 by 13, we get 1 and a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 721.0
Subtract 13 from 20 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 13

Going ahead to step 5:
13 goes into 75 5 times with a remainder of 10.
The next digit of our result is 5. 
Result so far: 7215.0
Subtracting 65 from 75 leaves us with 10.
Take the next digit (7) from the dividend and append it to 10, then repeat: 107 / 13

Going ahead to step 6:
The number 13 fits into 107 8 times, leaving a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 72158.0
Deduct 104 from 107 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.

Going ahead to step 7:
13 goes into 30 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 72158.2
Deduct 26 from 30 and we're left 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 8:
13 goes into 40 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 72158.23
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.

On to step 9:
13 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 72158.23
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.

On to step 10:
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: 72158.2307
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.

Going ahead to step 11:
When dividing 90 by 13, we get 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 72158.23076
If we subtract 78 from 90, we 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.

Let's proceed to step 12:
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: 72158.230769
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.

Advancing to step 13:
The number 13 fits into 30 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 72158.2307692
If we subtract 26 from 30, we 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.

On to step 14:
13 goes into 40 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 72158.23076923
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.

In conclusion, the division gives 72158.23076923 with a balance of 1e-09.