We're dividing 757239 by 37 
The aim is to understand the frequency of 37 in 757239.

Moving on to step 1:
The number 37 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 37

Going ahead to step 2:
37 goes into 75 2 times with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 74 from 75 and we're left with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 37

Step 3:
When dividing 17 by 37, we get 0 with a remainder of 17.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 17 to get 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 37

Moving on to step 4:
If we divide 172 by 37, we get 4 and a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 204.0
Deduct 148 from 172 and we're left with 24.
Grab the next digit (3) from the dividend, add it to 24, then carry on: 243 / 37

Advancing to step 5:
37 goes into 243 6 times with a remainder of 21.
Put 6 as the next digit of the answer. 
Result so far: 2046.0
Subtract 222 from 243 to get 21.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 37

Moving on to step 6:
219 divided by 37 is 5 with a remainder of 34.
Put 5 as the next digit of the answer. 
Result so far: 20465.0
Subtracting 185 from 219 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
37 can be fit into 340 9 times, resulting in a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 20465.9
Deduct 333 from 340 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 8:
When dividing 70 by 37, we get 1 with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 20465.91
Subtracting 37 from 70 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 9:
37 can be fit into 330 8 times, resulting in a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 20465.918
Deduct 296 from 330 and we're left with 34.
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:
The number 37 fits into 340 9 times, leaving a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 20465.9189
Deduct 333 from 340 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 11:
When dividing 70 by 37, we get 1 with a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 20465.91891
Deduct 37 from 70 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 12:
37 goes into 330 8 times with a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 20465.918918
Subtract 296 from 330 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 13:
The number 37 fits into 340 9 times, leaving a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 20465.9189189
Subtracting 333 from 340 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 14:
37 goes into 70 1 times with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 20465.91891891
The remainder is 33 after subtracting 37 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Our division results in 20465.91891891 with a remaining 3.3e-08.