159237 divided by 37 
The aim is to understand the frequency of 37 in 159237.

Going ahead to step 1:
If we divide 1 by 37, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 37

Advancing to step 2:
When dividing 15 by 37, we get 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 37

Moving on to step 3:
37 goes into 159 4 times with a remainder of 11.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 148 from 159 to get 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 37

Going ahead to step 4:
37 goes into 112 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 43.0
If we take 111 away from 112, we end up with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 37

Let's proceed to step 5:
13 divided by 37 is 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 430.0
Subtracting 0 from 13 leaves us with 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 37

Advancing to step 6:
37 goes into 137 3 times with a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 4303.0
The remainder is 26 after subtracting 111 from 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 7:
When dividing 260 by 37, we get 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 4303.7
If we take 259 away from 260, 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.

Step 8:
The number 37 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 4303.7
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
The number 37 fits into 100 2 times, leaving a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 4303.702
Subtract 74 from 100 to get 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 10:
The number 37 fits into 260 7 times, leaving a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 4303.7027
Subtract 259 from 260 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 11:
10 divided by 37 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 4303.7027
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.

Advancing to step 12:
37 can be fit into 100 2 times, resulting in a remainder of 26.
The next digit of our result is 2. 
Result so far: 4303.702702
If we subtract 74 from 100, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
The number 37 fits into 260 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 4303.7027027
The remainder is 1 after subtracting 259 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 14:
The number 37 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 4303.7027027
Subtract 0 from 10 to 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.

The quotient of the division is 4303.7027027, and the remainder is 1e-08.