We're dividing 191542 by 37 
The aim is to understand the frequency of 37 in 191542.

Moving on to step 1:
If we divide 1 by 37, we get 0 and 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.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 37

On to step 2:
19 divided by 37 is 0 with a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 37

Step 3:
37 can be fit into 191 5 times, resulting in a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 185 away from 191, we end up with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 37

On to step 4:
37 can be fit into 65 1 times, resulting in a remainder of 28.
The next digit of our result is 1. 
Result so far: 51.0
If we subtract 37 from 65, we get 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 37

Going ahead to step 5:
37 goes into 284 7 times with a remainder of 25.
The next digit of our result is 7. 
Result so far: 517.0
If we subtract 259 from 284, we get 25.
Take the next digit (2) from the dividend and append it to 25, then repeat: 252 / 37

Moving on to step 6:
When dividing 252 by 37, we get 6 with a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 5176.0
If we take 222 away from 252, we end up 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.

Advancing to step 7:
When dividing 300 by 37, we get 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 5176.8
If we take 296 away from 300, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
37 goes into 40 1 times with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 5176.81
Subtract 37 from 40 to 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 9:
When dividing 30 by 37, we get 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 5176.81
Deduct 0 from 30 and we're left 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.

Let's proceed to step 10:
If we divide 300 by 37, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 5176.8108
Subtracting 296 from 300 leaves us with 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:
If we divide 40 by 37, we get 1 and a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 5176.81081
If we take 37 away from 40, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 12:
When dividing 30 by 37, we get 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 5176.81081
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 13:
37 goes into 300 8 times with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 5176.8108108
Subtracting 296 from 300 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
37 can be fit into 40 1 times, resulting in a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 5176.81081081
The remainder is 3 after subtracting 37 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 5176.81081081 with a remainder of 3e-09.