503542 ÷ 36 
The aim is to understand the frequency of 36 in 503542.

Going ahead to step 1:
When dividing 5 by 36, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 36

Advancing to step 2:
When dividing 50 by 36, we get 1 with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 14 after subtracting 36 from 50.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 36

On to step 3:
When dividing 143 by 36, we get 3 with a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtracting 108 from 143 leaves us with 35.
Include the next digit (5) from the dividend after 35, then repeat: 355 / 36

Advancing to step 4:
The number 36 fits into 355 9 times, leaving a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 139.0
Deduct 324 from 355 and we're left with 31.
Append the next digit (4) from the dividend to 31 and continue with: 314 / 36

Advancing to step 5:
314 divided by 36 is 8 with a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 1398.0
If we take 288 away from 314, we end up with 26.
Take the next digit (2) from the dividend and append it to 26, then repeat: 262 / 36

Step 6:
262 divided by 36 is 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 13987.0
Subtract 252 from 262 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
The number 36 fits into 100 2 times, leaving a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 13987.2
If we subtract 72 from 100, 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.

Let's proceed to step 8:
36 goes into 280 7 times with a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 13987.27
If we take 252 away from 280, 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.

Let's proceed to step 9:
If we divide 280 by 36, we get 7 and a remainder of 28.
The next digit of our result is 7. 
Result so far: 13987.277
The remainder is 28 after subtracting 252 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The quotient of the division is 13987.277, and the remainder is 0.0028.