We're dividing 236323 by 73 
The aim is to understand the frequency of 73 in 236323.

Going ahead to step 1:
73 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 73

Let's proceed to step 2:
73 goes into 23 0 times with a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Include the next digit (6) from the dividend after 23, then repeat: 236 / 73

Let's proceed to step 3:
236 divided by 73 is 3 with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 219 from 236 leaves us with 17.
Append the next digit (3) from the dividend to 17 and continue with: 173 / 73

Advancing to step 4:
73 can be fit into 173 2 times, resulting in a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Deduct 146 from 173 and we're left with 27.
Append the next digit (2) from the dividend to 27 and continue with: 272 / 73

On to step 5:
73 goes into 272 3 times with a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 323.0
The remainder is 53 after subtracting 219 from 272.
Include the next digit (3) from the dividend after 53, then repeat: 533 / 73

Step 6:
The number 73 fits into 533 7 times, leaving a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 3237.0
The remainder is 22 after subtracting 511 from 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 7:
If we divide 220 by 73, we get 3 and a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 3237.3
If we take 219 away from 220, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
73 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 3237.3
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
100 divided by 73 is 1 with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 3237.301
If we subtract 73 from 100, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 10:
When dividing 270 by 73, we get 3 with a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 3237.3013
Subtract 219 from 270 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 11:
When dividing 510 by 73, we get 6 with a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 3237.30136
The remainder is 72 after subtracting 438 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 12:
720 divided by 73 is 9 with a remainder of 63.
Record the quotient 9 as the next digit in the result. 
Result so far: 3237.301369
Subtracting 657 from 720 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 13:
630 divided by 73 is 8 with a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 3237.3013698
Deduct 584 from 630 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 14:
The number 73 fits into 460 6 times, leaving a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 3237.30136986
If we subtract 438 from 460, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final result is 3237.30136986 with a remainder of 2.2e-08.