We're dividing 668804 by 93 
The aim is to understand the frequency of 93 in 668804.

On to step 1:
The number 93 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 93

Going ahead to step 2:
93 can be fit into 66 0 times, resulting in a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Bring next digit (8) of the dividend behind the 66 and repeat the process: 668 / 93

Let's proceed to step 3:
If we divide 668 by 93, we get 7 and a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 651 from 668, we get 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 93

Let's proceed to step 4:
93 can be fit into 178 1 times, resulting in a remainder of 85.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
Subtracting 93 from 178 leaves us with 85.
Append the next digit (0) from the dividend to 85 and continue with: 850 / 93

On to step 5:
93 goes into 850 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 719.0
Subtracting 837 from 850 leaves us with 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 93

Advancing to step 6:
93 can be fit into 134 1 times, resulting in a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 7191.0
If we subtract 93 from 134, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 7:
The number 93 fits into 410 4 times, leaving a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 7191.4
If we subtract 372 from 410, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 8:
93 can be fit into 380 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 7191.44
Subtract 372 from 380 to 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.

The final result is 7191.44 with a remainder of 0.008.