We're dividing 254145 by 37 
The aim is to understand the frequency of 37 in 254145.

Step 1:
37 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 37

Step 2:
The number 37 fits into 25 0 times, leaving a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 37

Step 3:
254 divided by 37 is 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 222 from 254 and we're left with 32.
Bring next digit (1) of the dividend behind the 32 and repeat the process: 321 / 37

Going ahead to step 4:
When dividing 321 by 37, we get 8 with a remainder of 25.
The number 8 becomes the next digit in our result. 
Result so far: 68.0
If we subtract 296 from 321, we get 25.
Include the next digit (4) from the dividend after 25, then repeat: 254 / 37

Going ahead to step 5:
When dividing 254 by 37, we get 6 with a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 686.0
Deduct 222 from 254 and we're left with 32.
Bring next digit (5) of the dividend behind the 32 and repeat the process: 325 / 37

Advancing to step 6:
37 can be fit into 325 8 times, resulting in a remainder of 29.
Use 8 as the next digit of our solution. 
Result so far: 6868.0
The remainder is 29 after subtracting 296 from 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
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: 6868.7
Subtract 259 from 290 to 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.

Advancing to step 8:
The number 37 fits into 310 8 times, leaving a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 6868.78
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.

Going ahead to step 9:
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: 6868.783
Subtracting 111 from 140 leaves us 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.

Advancing to step 10:
290 divided by 37 is 7 with a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 6868.7837
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.

Advancing 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: 6868.78378
If we subtract 296 from 310, we 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.

Advancing to step 12:
When dividing 140 by 37, we get 3 with a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 6868.783783
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.

On to step 13:
If we divide 290 by 37, we get 7 and a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 6868.7837837
Subtracting 259 from 290 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 14:
310 divided by 37 is 8 with a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 6868.78378378
If we subtract 296 from 310, we 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.

The final result is 6868.78378378 with a remainder of 1.4e-08.