We divide 801896 by 13
The aim is to understand the frequency of 13 in 801896.

Going ahead to step 1:
The number 13 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 13

Step 2:
13 can be fit into 80 6 times, resulting in a remainder of 2.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 2 after subtracting 78 from 80.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 13

Step 3:
13 goes into 21 1 times with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Subtracting 13 from 21 leaves us with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 13

On to step 4:
13 can be fit into 88 6 times, resulting in a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 616.0
Subtract 78 from 88 to get 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 13

Advancing to step 5:
The number 13 fits into 109 8 times, leaving a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 6168.0
The remainder is 5 after subtracting 104 from 109.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 13

Let's proceed to step 6:
13 can be fit into 56 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 61684.0
Subtract 52 from 56 to 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.

Advancing to step 7:
13 can be fit into 40 3 times, resulting in a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 61684.3
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 8:
The number 13 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 61684.3
Subtract 0 from 10 to 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.

Step 9:
100 divided by 13 is 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 61684.307
If we subtract 91 from 100, we 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.

On to step 10:
90 divided by 13 is 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 61684.3076
Subtract 78 from 90 to 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.

On to step 11:
If we divide 120 by 13, we get 9 and a remainder of 3.
The next digit of our result is 9. 
Result so far: 61684.30769
The remainder is 3 after subtracting 117 from 120.
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 12:
30 divided by 13 is 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 61684.307692
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.

Moving on to step 13:
When dividing 40 by 13, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 61684.3076923
Subtract 39 from 40 to get 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 14:
When dividing 10 by 13, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 61684.3076923
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 61684.3076923 and a remainder of 1e-08.