We're dividing 428855 by 37 
The aim is to understand the frequency of 37 in 428855.

On to step 1:
37 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 37

Going ahead to step 2:
37 can be fit into 42 1 times, resulting in a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 37 from 42, we get 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 37

On to step 3:
The number 37 fits into 58 1 times, leaving a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we subtract 37 from 58, we get 21.
Include the next digit (8) from the dividend after 21, then repeat: 218 / 37

Advancing to step 4:
The number 37 fits into 218 5 times, leaving a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 115.0
Deduct 185 from 218 and we're left with 33.
Bring next digit (5) of the dividend behind the 33 and repeat the process: 335 / 37

Let's proceed to step 5:
If we divide 335 by 37, we get 9 and a remainder of 2.
The next digit of our result is 9. 
Result so far: 1159.0
Subtracting 333 from 335 leaves us with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 37

Advancing to step 6:
37 goes into 25 0 times with a remainder of 25.
The next digit of our result is 0. 
Result so far: 11590.0
Subtracting 0 from 25 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
37 goes into 250 6 times with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 11590.6
If we take 222 away from 250, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 8:
37 can be fit into 280 7 times, resulting in a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 11590.67
Deduct 259 from 280 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
The number 37 fits into 210 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 11590.675
Subtract 185 from 210 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
If we divide 250 by 37, we get 6 and a remainder of 28.
The next digit of our result is 6. 
Result so far: 11590.6756
The remainder is 28 after subtracting 222 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
When dividing 280 by 37, we get 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 11590.67567
The remainder is 21 after subtracting 259 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 12:
37 can be fit into 210 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 11590.675675
The remainder is 25 after subtracting 185 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 13:
When dividing 250 by 37, we get 6 with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 11590.6756756
Subtract 222 from 250 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 14:
37 can be fit into 280 7 times, resulting in a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 11590.67567567
If we subtract 259 from 280, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 11590.67567567 and a remainder of 2.1e-08.