We're dividing 736669 by 13 
The aim is to understand the frequency of 13 in 736669.

Let's proceed to step 1:
If we divide 7 by 13, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 13

Advancing to step 2:
When dividing 73 by 13, we get 5 with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 65 from 73 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 13

Let's proceed to step 3:
The number 13 fits into 86 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 56.0
Subtracting 78 from 86 leaves us with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 13

Let's proceed to step 4:
If we divide 86 by 13, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 566.0
If we subtract 78 from 86, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 13

Let's proceed to step 5:
The number 13 fits into 86 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 5666.0
If we take 78 away from 86, we end up with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 13

On to step 6:
89 divided by 13 is 6 with a remainder of 11.
The next digit of our result is 6. 
Result so far: 56666.0
Subtract 78 from 89 to get 11.
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:
110 divided by 13 is 8 with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 56666.8
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.

Step 8:
If we divide 60 by 13, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 56666.84
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.

On to step 9:
13 can be fit into 80 6 times, resulting in a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 56666.846
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 10:
If we divide 20 by 13, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 56666.8461
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.

On to step 11:
70 divided by 13 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 56666.84615
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.

Let's proceed to step 12:
50 divided by 13 is 3 with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 56666.846153
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 13:
The number 13 fits into 110 8 times, leaving a remainder of 6.
The next digit of our result is 8. 
Result so far: 56666.8461538
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.

Advancing to step 14:
If we divide 60 by 13, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 56666.84615384
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.

After the division, we end up with 56666.84615384 and a remainder of 8e-09.