Let's divide 818580 by 36
The aim is to understand the frequency of 36 in 818580.

Going ahead to step 1:
The number 36 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 36

Step 2:
81 divided by 36 is 2 with a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 9 after subtracting 72 from 81.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 36

Step 3:
98 divided by 36 is 2 with a remainder of 26.
The next digit of our result is 2. 
Result so far: 22.0
Deduct 72 from 98 and we're left with 26.
Include the next digit (5) from the dividend after 26, then repeat: 265 / 36

Advancing to step 4:
The number 36 fits into 265 7 times, leaving a remainder of 13.
The next digit of our result is 7. 
Result so far: 227.0
Deduct 252 from 265 and we're left with 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 36

Let's proceed to step 5:
The number 36 fits into 138 3 times, leaving a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 2273.0
If we subtract 108 from 138, we get 30.
Grab the next digit (0) from the dividend, add it to 30, then carry on: 300 / 36

On to step 6:
When dividing 300 by 36, we get 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 22738.0
If we take 288 away from 300, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
The number 36 fits into 120 3 times, leaving a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 22738.3
Subtracting 108 from 120 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
If we divide 120 by 36, we get 3 and a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 22738.33
Subtract 108 from 120 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 22738.33 and a remainder of 0.012.