We're dividing 183656 by 42 
The aim is to understand the frequency of 42 in 183656.

Step 1:
The number 42 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 42

Let's proceed to step 2:
18 divided by 42 is 0 with a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 42

Let's proceed to step 3:
42 goes into 183 4 times with a remainder of 15.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 168 from 183, we get 15.
Bring next digit (6) of the dividend behind the 15 and repeat the process: 156 / 42

Step 4:
If we divide 156 by 42, we get 3 and a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
If we subtract 126 from 156, we get 30.
Include the next digit (5) from the dividend after 30, then repeat: 305 / 42

Let's proceed to step 5:
The number 42 fits into 305 7 times, leaving a remainder of 11.
The next digit of our result is 7. 
Result so far: 437.0
Subtract 294 from 305 to get 11.
Fetch the next digit (6) from the dividend, attach it to 11 and continue: 116 / 42

Moving on to step 6:
116 divided by 42 is 2 with a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 4372.0
If we subtract 84 from 116, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 7:
42 goes into 320 7 times with a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 4372.7
Subtracting 294 from 320 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 8:
42 can be fit into 260 6 times, resulting in a remainder of 8.
The next digit of our result is 6. 
Result so far: 4372.76
If we take 252 away from 260, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
If we divide 80 by 42, we get 1 and a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 4372.761
Deduct 42 from 80 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
If we divide 380 by 42, we get 9 and a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 4372.7619
If we subtract 378 from 380, 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.

On to step 11:
42 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4372.7619
Subtracting 0 from 20 leaves us 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.

Advancing to step 12:
When dividing 200 by 42, we get 4 with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 4372.761904
Subtracting 168 from 200 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 13:
42 can be fit into 320 7 times, resulting in a remainder of 26.
The next digit of our result is 7. 
Result so far: 4372.7619047
Subtracting 294 from 320 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 14:
260 divided by 42 is 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 4372.76190476
Deduct 252 from 260 and we're left with 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 quotient of the division is 4372.76190476, and the remainder is 8e-09.