We look at the division of 302601 by 93 
The aim is to understand the frequency of 93 in 302601.

Advancing to step 1:
93 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 93

On to step 2:
93 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Grab the next digit (2) from the dividend, add it to 30, then carry on: 302 / 93

Moving on to step 3:
When dividing 302 by 93, we get 3 with a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 279 from 302 and we're left with 23.
Grab the next digit (6) from the dividend, add it to 23, then carry on: 236 / 93

On to step 4:
236 divided by 93 is 2 with a remainder of 50.
Put 2 as the next digit of the answer. 
Result so far: 32.0
The remainder is 50 after subtracting 186 from 236.
Grab the next digit (0) from the dividend, add it to 50, then carry on: 500 / 93

Moving on to step 5:
The number 93 fits into 500 5 times, leaving a remainder of 35.
The next digit of our result is 5. 
Result so far: 325.0
If we subtract 465 from 500, we get 35.
Fetch the next digit (1) from the dividend, attach it to 35 and continue: 351 / 93

On to step 6:
351 divided by 93 is 3 with a remainder of 72.
Use 3 as the next digit of our solution. 
Result so far: 3253.0
If we take 279 away from 351, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 7:
The number 93 fits into 720 7 times, leaving a remainder of 69.
Put 7 as the next digit of the answer. 
Result so far: 3253.7
Subtracting 651 from 720 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 8:
The number 93 fits into 690 7 times, leaving a remainder of 39.
The next digit of our result is 7. 
Result so far: 3253.77
Subtracting 651 from 690 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final result is 3253.77 with a remainder of 0.039.