We're dividing 501231 by 93 
The aim is to understand the frequency of 93 in 501231.

Advancing to step 1:
The number 93 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 93

On to step 2:
The number 93 fits into 50 0 times, leaving a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Grab the next digit (1) from the dividend, add it to 50, then carry on: 501 / 93

Going ahead to step 3:
The number 93 fits into 501 5 times, leaving a remainder of 36.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 465 from 501 leaves us with 36.
Include the next digit (2) from the dividend after 36, then repeat: 362 / 93

Let's proceed to step 4:
93 goes into 362 3 times with a remainder of 83.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
Subtracting 279 from 362 leaves us with 83.
Fetch the next digit (3) from the dividend, attach it to 83 and continue: 833 / 93

Moving on to step 5:
The number 93 fits into 833 8 times, leaving a remainder of 89.
The next digit of our result is 8. 
Result so far: 538.0
Subtract 744 from 833 to get 89.
Include the next digit (1) from the dividend after 89, then repeat: 891 / 93

Step 6:
93 goes into 891 9 times with a remainder of 54.
The number 9 becomes the next digit in our result. 
Result so far: 5389.0
If we subtract 837 from 891, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 7:
When dividing 540 by 93, we get 5 with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 5389.5
Subtract 465 from 540 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 8:
The number 93 fits into 750 8 times, leaving a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 5389.58
If we take 744 away from 750, we end up 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.

Moving on to step 9:
93 goes into 60 0 times with a remainder of 60.
The next digit of our result is 0. 
Result so far: 5389.58
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
When dividing 600 by 93, we get 6 with a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 5389.5806
If we subtract 558 from 600, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 11:
93 goes into 420 4 times with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 5389.58064
Deduct 372 from 420 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 12:
480 divided by 93 is 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 5389.580645
The remainder is 15 after subtracting 465 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 13:
The number 93 fits into 150 1 times, leaving a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 5389.5806451
Subtract 93 from 150 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 14:
93 can be fit into 570 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 5389.58064516
Subtract 558 from 570 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.

The final result is 5389.58064516 with a remainder of 1.2e-08.