We divide 93860385 by 13
The aim is to understand the frequency of 13 in 93860385.

Advancing to step 1:
The number 13 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 13

Step 2:
13 can be fit into 93 7 times, resulting in a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 91 from 93, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 13

Let's proceed to step 3:
13 can be fit into 28 2 times, resulting in a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
If we subtract 26 from 28, we get 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 13

Step 4:
The number 13 fits into 26 2 times, leaving a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 722.0
The remainder is 0 after subtracting 26 from 26.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 13

Let's proceed to step 5:
The number 13 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 7220.0
If we subtract 0 from 0, we get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 13

Moving on to step 6:
When dividing 3 by 13, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 72200.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 13

Going ahead to step 7:
13 can be fit into 38 2 times, resulting in a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 722002.0
Subtract 26 from 38 to get 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 13

Moving on to step 8:
When dividing 125 by 13, we get 9 with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 7220029.0
If we take 117 away from 125, 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.

On to step 9:
80 divided by 13 is 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 7220029.6
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.

Moving on to step 10:
13 can be fit into 20 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 7220029.61
Subtract 13 from 20 to 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.

Step 11:
When dividing 70 by 13, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 7220029.615
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.

On to step 12:
13 goes into 50 3 times with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 7220029.6153
Subtract 39 from 50 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.

Step 13:
110 divided by 13 is 8 with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 7220029.61538
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.

Advancing to step 14:
60 divided by 13 is 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 7220029.615384
If we subtract 52 from 60, we 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.

Advancing to step 15:
The number 13 fits into 80 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 7220029.6153846
Subtract 78 from 80 to 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.

On to step 16:
When dividing 20 by 13, we get 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 7220029.61538461
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.

After the division, we end up with 7220029.61538461 and a remainder of 7e-09.