We're dividing 213692 by 13 
The aim is to understand the frequency of 13 in 213692.

Moving on to step 1:
13 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 13

Moving on to step 2:
21 divided by 13 is 1 with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 13 from 21 leaves us with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 13

On to step 3:
13 goes into 83 6 times with a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 78 from 83 and we're left with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 13

Advancing to step 4:
13 goes into 56 4 times with a remainder of 4.
The next digit of our result is 4. 
Result so far: 164.0
If we take 52 away from 56, we end up with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 13

Going ahead to step 5:
49 divided by 13 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 1643.0
The remainder is 10 after subtracting 39 from 49.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 13

On to step 6:
13 can be fit into 102 7 times, resulting in a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 16437.0
The remainder is 11 after subtracting 91 from 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
When dividing 110 by 13, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 16437.8
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.

Step 8:
13 goes into 60 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 16437.84
If we take 52 away from 60, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
The number 13 fits into 80 6 times, leaving a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 16437.846
If we subtract 78 from 80, we 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.

Advancing to step 10:
20 divided by 13 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 16437.8461
If we take 13 away from 20, we end up with 7.
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 11:
13 can be fit into 70 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 16437.84615
If we subtract 65 from 70, we 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.

Advancing to step 12:
The number 13 fits into 50 3 times, leaving a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 16437.846153
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.

Going ahead to step 13:
13 goes into 110 8 times with a remainder of 6.
The next digit of our result is 8. 
Result so far: 16437.8461538
Deduct 104 from 110 and we're left 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.

Step 14:
The number 13 fits into 60 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 16437.84615384
The remainder is 8 after subtracting 52 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 16437.84615384 with a balance of 8e-09.