9913182 divided by 236 
The aim is to understand the frequency of 236 in 9913182.

Moving on to step 1:
9 divided by 236 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 236

Moving on to step 2:
236 goes into 99 0 times with a remainder of 99.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Include the next digit (1) from the dividend after 99, then repeat: 991 / 236

Advancing to step 3:
If we divide 991 by 236, we get 4 and a remainder of 47.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 944 from 991 and we're left with 47.
Take the next digit (3) from the dividend and append it to 47, then repeat: 473 / 236

Moving on to step 4:
The number 236 fits into 473 2 times, leaving a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 42.0
The remainder is 1 after subtracting 472 from 473.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 236

Step 5:
236 goes into 11 0 times with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 420.0
If we take 0 away from 11, we end up with 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 236

Moving on to step 6:
118 divided by 236 is 0 with a remainder of 118.
Put 0 as the next digit of the answer. 
Result so far: 4200.0
Subtract 0 from 118 to get 118.
Bring next digit (2) of the dividend behind the 118 and repeat the process: 1182 / 236

Step 7:
If we divide 1182 by 236, we get 5 and a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 42005.0
If we subtract 1180 from 1182, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
236 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 42005.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
200 divided by 236 is 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 42005.0
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 42005.0 and a remainder of 0.2.