We look at the division of 13997754 by 936 
The aim is to understand the frequency of 936 in 13997754.

Advancing to step 1:
The number 936 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 936

Let's proceed to step 2:
936 can be fit into 13 0 times, resulting in a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 936

Step 3:
If we divide 139 by 936, we get 0 and a remainder of 139.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 139 and we're left with 139.
Fetch the next digit (9) from the dividend, attach it to 139 and continue: 1399 / 936

Let's proceed to step 4:
936 goes into 1399 1 times with a remainder of 463.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 936 from 1399 leaves us with 463.
Include the next digit (7) from the dividend after 463, then repeat: 4637 / 936

Advancing to step 5:
If we divide 4637 by 936, we get 4 and a remainder of 893.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 3744 from 4637, we get 893.
Fetch the next digit (7) from the dividend, attach it to 893 and continue: 8937 / 936

Let's proceed to step 6:
When dividing 8937 by 936, we get 9 with a remainder of 513.
Use 9 as the next digit of our solution. 
Result so far: 149.0
The remainder is 513 after subtracting 8424 from 8937.
Grab the next digit (5) from the dividend, add it to 513, then carry on: 5135 / 936

Going ahead to step 7:
If we divide 5135 by 936, we get 5 and a remainder of 455.
The next digit of our result is 5. 
Result so far: 1495.0
Subtract 4680 from 5135 to get 455.
Take the next digit (4) from the dividend and append it to 455, then repeat: 4554 / 936

Let's proceed to step 8:
The number 936 fits into 4554 4 times, leaving a remainder of 810.
Put 4 as the next digit of the answer. 
Result so far: 14954.0
If we take 3744 away from 4554, we end up with 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Let's proceed to step 9:
8100 divided by 936 is 8 with a remainder of 612.
Put 8 as the next digit of the answer. 
Result so far: 14954.8
If we subtract 7488 from 8100, we get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Moving on to step 10:
936 goes into 6120 6 times with a remainder of 504.
The next digit of our result is 6. 
Result so far: 14954.86
If we subtract 5616 from 6120, we get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Step 11:
The number 936 fits into 5040 5 times, leaving a remainder of 360.
Use 5 as the next digit of our solution. 
Result so far: 14954.865
Deduct 4680 from 5040 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 12:
The number 936 fits into 3600 3 times, leaving a remainder of 792.
The next digit of our result is 3. 
Result so far: 14954.8653
If we take 2808 away from 3600, we end up with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Advancing to step 13:
When dividing 7920 by 936, we get 8 with a remainder of 432.
The number 8 becomes the next digit in our result. 
Result so far: 14954.86538
If we take 7488 away from 7920, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Let's proceed to step 14:
4320 divided by 936 is 4 with a remainder of 576.
Record the quotient 4 as the next digit in the result. 
Result so far: 14954.865384
If we take 3744 away from 4320, we end up with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 15:
936 can be fit into 5760 6 times, resulting in a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 14954.8653846
The remainder is 144 after subtracting 5616 from 5760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 16:
When dividing 1440 by 936, we get 1 with a remainder of 504.
Write down 1 as next digit of the result. 
Result so far: 14954.86538461
If we take 936 away from 1440, we end up with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

The quotient of the division is 14954.86538461, and the remainder is 5.04e-07.