20010 ÷ 27 
The aim is to understand the frequency of 27 in 20010.

Let's proceed to step 1:
2 divided by 27 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 27

Step 2:
27 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 27

Advancing to step 3:
If we divide 200 by 27, we get 7 and a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 11 after subtracting 189 from 200.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 27

On to step 4:
27 can be fit into 111 4 times, resulting in a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
The remainder is 3 after subtracting 108 from 111.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 27

Let's proceed to step 5:
When dividing 30 by 27, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 741.0
Subtract 27 from 30 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 6:
30 divided by 27 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 741.1
Subtracting 27 from 30 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
27 can be fit into 30 1 times, resulting in a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 741.11
Subtracting 27 from 30 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final outcome is 741.11, with a leftover of 0.003.