We're dividing 255588 by 37 
The aim is to understand the frequency of 37 in 255588.

Going ahead to step 1:
The number 37 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 37

Let's proceed to step 2:
When dividing 25 by 37, we get 0 with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Bring next digit (5) of the dividend behind the 25 and repeat the process: 255 / 37

Advancing to step 3:
If we divide 255 by 37, we get 6 and a remainder of 33.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 222 away from 255, we end up with 33.
Bring next digit (5) of the dividend behind the 33 and repeat the process: 335 / 37

Let's proceed to step 4:
If we divide 335 by 37, we get 9 and a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 69.0
Subtract 333 from 335 to get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 37

Step 5:
When dividing 28 by 37, we get 0 with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 690.0
If we subtract 0 from 28, we get 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 37

Going ahead to step 6:
The number 37 fits into 288 7 times, leaving a remainder of 29.
The next digit of our result is 7. 
Result so far: 6907.0
If we subtract 259 from 288, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
When dividing 290 by 37, we get 7 with a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 6907.7
If we subtract 259 from 290, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 8:
If we divide 310 by 37, we get 8 and a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 6907.78
Subtracting 296 from 310 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
37 goes into 140 3 times with a remainder of 29.
The next digit of our result is 3. 
Result so far: 6907.783
Subtract 111 from 140 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 10:
The number 37 fits into 290 7 times, leaving a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 6907.7837
If we subtract 259 from 290, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 11:
The number 37 fits into 310 8 times, leaving a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 6907.78378
Subtract 296 from 310 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
37 can be fit into 140 3 times, resulting in a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 6907.783783
Deduct 111 from 140 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 13:
37 can be fit into 290 7 times, resulting in a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 6907.7837837
The remainder is 31 after subtracting 259 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 14:
The number 37 fits into 310 8 times, leaving a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 6907.78378378
Deduct 296 from 310 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Our division results in 6907.78378378 with a remaining 1.4e-08.