We're dividing 2931 by 93 
The aim is to understand the frequency of 93 in 2931.

Let's proceed to step 1:
2 divided by 93 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 93

Let's proceed to step 2:
93 goes into 29 0 times with a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 29 after subtracting 0 from 29.
Include the next digit (3) from the dividend after 29, then repeat: 293 / 93

Let's proceed to step 3:
93 goes into 293 3 times with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 279 away from 293, we end up with 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 93

On to step 4:
When dividing 141 by 93, we get 1 with a remainder of 48.
Write down 1 as next digit of the result. 
Result so far: 31.0
If we subtract 93 from 141, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 5:
When dividing 480 by 93, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 31.5
If we subtract 465 from 480, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 6:
The number 93 fits into 150 1 times, leaving a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 31.51
Subtracting 93 from 150 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 7:
When dividing 570 by 93, we get 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 31.516
The remainder is 12 after subtracting 558 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
120 divided by 93 is 1 with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 31.5161
Deduct 93 from 120 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 9:
270 divided by 93 is 2 with a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 31.51612
If we take 186 away from 270, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 10:
93 goes into 840 9 times with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 31.516129
If we subtract 837 from 840, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 11:
93 can be fit into 30 0 times, resulting in a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 31.516129
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
93 can be fit into 300 3 times, resulting in a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 31.51612903
If we subtract 279 from 300, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The quotient of the division is 31.51612903, and the remainder is 2.1e-08.