Let's divide 744661 by 13
The aim is to understand the frequency of 13 in 744661.

On to step 1:
13 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 13

Let's proceed to step 2:
When dividing 74 by 13, we get 5 with a remainder of 9.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 9 after subtracting 65 from 74.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 13

Moving on to step 3:
The number 13 fits into 94 7 times, leaving a remainder of 3.
The next digit of our result is 7. 
Result so far: 57.0
Subtract 91 from 94 to get 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 13

On to step 4:
The number 13 fits into 36 2 times, leaving a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 572.0
The remainder is 10 after subtracting 26 from 36.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 13

Step 5:
When dividing 106 by 13, we get 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 5728.0
Deduct 104 from 106 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 13

Advancing to step 6:
13 can be fit into 21 1 times, resulting in a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 57281.0
Deduct 13 from 21 and we're left 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 7:
When dividing 80 by 13, we get 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 57281.6
If we take 78 away from 80, we end up 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.

Step 8:
If we divide 20 by 13, we get 1 and a remainder of 7.
The next digit of our result is 1. 
Result so far: 57281.61
Subtracting 13 from 20 leaves us 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.

Moving on to step 9:
If we divide 70 by 13, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 57281.615
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 10:
50 divided by 13 is 3 with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 57281.6153
If we take 39 away from 50, we end up 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.

On to step 11:
13 goes into 110 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 57281.61538
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.

On to step 12:
13 goes into 60 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 57281.615384
Subtract 52 from 60 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
If we divide 80 by 13, we get 6 and a remainder of 2.
The next digit of our result is 6. 
Result so far: 57281.6153846
The remainder is 2 after subtracting 78 from 80.
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 14:
20 divided by 13 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 57281.61538461
If we subtract 13 from 20, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

In conclusion, the division gives 57281.61538461 with a balance of 7e-09.