We look at the division of 728399 by 93 
The aim is to understand the frequency of 93 in 728399.

Let's proceed to step 1:
When dividing 7 by 93, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 93

Step 2:
When dividing 72 by 93, we get 0 with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Bring next digit (8) of the dividend behind the 72 and repeat the process: 728 / 93

Moving on to step 3:
93 goes into 728 7 times with a remainder of 77.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 77 after subtracting 651 from 728.
Append the next digit (3) from the dividend to 77 and continue with: 773 / 93

On to step 4:
When dividing 773 by 93, we get 8 with a remainder of 29.
Use 8 as the next digit of our solution. 
Result so far: 78.0
If we take 744 away from 773, we end up with 29.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 93

Moving on to step 5:
93 can be fit into 299 3 times, resulting in a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 783.0
Subtract 279 from 299 to get 20.
Include the next digit (9) from the dividend after 20, then repeat: 209 / 93

Step 6:
When dividing 209 by 93, we get 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 7832.0
Deduct 186 from 209 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
When dividing 230 by 93, we get 2 with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 7832.2
If we subtract 186 from 230, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 8:
440 divided by 93 is 4 with a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 7832.24
If we subtract 372 from 440, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 9:
680 divided by 93 is 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 7832.247
If we subtract 651 from 680, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 10:
When dividing 290 by 93, we get 3 with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 7832.2473
Deduct 279 from 290 and we're left 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:
110 divided by 93 is 1 with a remainder of 17.
The next digit of our result is 1. 
Result so far: 7832.24731
Subtracting 93 from 110 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 12:
93 can be fit into 170 1 times, resulting in a remainder of 77.
Use 1 as the next digit of our solution. 
Result so far: 7832.247311
Deduct 93 from 170 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

The quotient of the division is 7832.247311, and the remainder is 7.7e-06.