We look at the division of 503344 by 36 
The aim is to understand the frequency of 36 in 503344.

Moving on to step 1:
36 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 36

Advancing to step 2:
If we divide 50 by 36, we get 1 and a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 36 from 50, we get 14.
Take the next digit (3) from the dividend and append it to 14, then repeat: 143 / 36

Moving on to step 3:
36 goes into 143 3 times with a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 108 from 143 and we're left with 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 36

Let's proceed to step 4:
36 can be fit into 353 9 times, resulting in a remainder of 29.
Put 9 as the next digit of the answer. 
Result so far: 139.0
If we subtract 324 from 353, we get 29.
Append the next digit (4) from the dividend to 29 and continue with: 294 / 36

On to step 5:
If we divide 294 by 36, we get 8 and a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 1398.0
Subtract 288 from 294 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 36

Moving on to step 6:
If we divide 64 by 36, we get 1 and a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 13981.0
Deduct 36 from 64 and we're left 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.

Advancing to step 7:
When dividing 280 by 36, we get 7 with a remainder of 28.
The next digit of our result is 7. 
Result so far: 13981.7
If we subtract 252 from 280, we 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.

Advancing to step 8:
36 can be fit into 280 7 times, resulting in a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 13981.77
Deduct 252 from 280 and we're left 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.

Our division results in 13981.77 with a remaining 0.028.