23289 divided by 37 
The aim is to understand the frequency of 37 in 23289.

Step 1:
37 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 37

Moving on to step 2:
When dividing 23 by 37, we get 0 with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Include the next digit (2) from the dividend after 23, then repeat: 232 / 37

Moving on to step 3:
232 divided by 37 is 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 10 after subtracting 222 from 232.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 37

Advancing to step 4:
The number 37 fits into 108 2 times, leaving a remainder of 34.
The next digit of our result is 2. 
Result so far: 62.0
Subtracting 74 from 108 leaves us with 34.
Include the next digit (9) from the dividend after 34, then repeat: 349 / 37

On to step 5:
349 divided by 37 is 9 with a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 629.0
Deduct 333 from 349 and we're left 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.

Let's proceed to step 6:
160 divided by 37 is 4 with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 629.4
If we take 148 away from 160, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
The number 37 fits into 120 3 times, leaving a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 629.43
Subtract 111 from 120 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 8:
When dividing 90 by 37, we get 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 629.432
If we subtract 74 from 90, we 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.

On to step 9:
37 can be fit into 160 4 times, resulting in a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 629.4324
Deduct 148 from 160 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
The number 37 fits into 120 3 times, leaving a remainder of 9.
The next digit of our result is 3. 
Result so far: 629.43243
Subtracting 111 from 120 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 11:
When dividing 90 by 37, we get 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 629.432432
Deduct 74 from 90 and we're left 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.

Moving on to step 12:
37 goes into 160 4 times with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 629.4324324
If we subtract 148 from 160, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 13:
If we divide 120 by 37, we get 3 and a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 629.43243243
If we subtract 111 from 120, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Our division results in 629.43243243 with a remaining 9e-09.