We're dividing 189736 by 42 
The aim is to understand the frequency of 42 in 189736.

Let's proceed to step 1:
42 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 42

Going ahead to step 2:
The number 42 fits into 18 0 times, leaving a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Include the next digit (9) from the dividend after 18, then repeat: 189 / 42

Step 3:
The number 42 fits into 189 4 times, leaving a remainder of 21.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 168 from 189 to get 21.
Append the next digit (7) from the dividend to 21 and continue with: 217 / 42

Advancing to step 4:
The number 42 fits into 217 5 times, leaving a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
Deduct 210 from 217 and we're left with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 42

Going ahead to step 5:
42 can be fit into 73 1 times, resulting in a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 451.0
If we subtract 42 from 73, we get 31.
Append the next digit (6) from the dividend to 31 and continue with: 316 / 42

Step 6:
When dividing 316 by 42, we get 7 with a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 4517.0
Subtracting 294 from 316 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
42 goes into 220 5 times with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 4517.5
Subtracting 210 from 220 leaves us with 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 8:
If we divide 100 by 42, we get 2 and a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 4517.52
Subtract 84 from 100 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
160 divided by 42 is 3 with a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 4517.523
The remainder is 34 after subtracting 126 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 10:
42 goes into 340 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 4517.5238
Subtract 336 from 340 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
When dividing 40 by 42, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 4517.5238
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
If we divide 400 by 42, we get 9 and a remainder of 22.
Write down 9 as next digit of the result. 
Result so far: 4517.523809
If we take 378 away from 400, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 13:
When dividing 220 by 42, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 4517.5238095
The remainder is 10 after subtracting 210 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 14:
When dividing 100 by 42, we get 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 4517.52380952
Subtracting 84 from 100 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 4517.52380952, and the remainder is 1.6e-08.