69213 divided by 13 
The aim is to understand the frequency of 13 in 69213.

Moving on to step 1:
If we divide 6 by 13, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 13

Moving on to step 2:
When dividing 69 by 13, we get 5 with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 65 from 69 to get 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 13

Step 3:
13 goes into 42 3 times with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 53.0
Subtracting 39 from 42 leaves us with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 13

On to step 4:
If we divide 31 by 13, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 532.0
Subtract 26 from 31 to get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 13

On to step 5:
13 can be fit into 53 4 times, resulting in a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 5324.0
If we take 52 away from 53, 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.

Going ahead to step 6:
10 divided by 13 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 5324.0
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 7:
The number 13 fits into 100 7 times, leaving a remainder of 9.
The next digit of our result is 7. 
Result so far: 5324.07
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.

Let's proceed to step 8:
13 goes into 90 6 times with a remainder of 12.
The next digit of our result is 6. 
Result so far: 5324.076
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.

Let's proceed to step 9:
120 divided by 13 is 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 5324.0769
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.

Let's proceed to step 10:
30 divided by 13 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 5324.07692
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.

Let's proceed to step 11:
When dividing 40 by 13, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 5324.076923
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 12:
The number 13 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 5324.076923
Subtracting 0 from 10 leaves us 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 13:
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: 5324.07692307
If we take 91 away from 100, we end up 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.

The quotient of the division is 5324.07692307, and the remainder is 9e-09.