We divide 142359 by 27
The aim is to understand the frequency of 27 in 142359.

Step 1:
1 divided by 27 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 27

Moving on to step 2:
14 divided by 27 is 0 with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 27

Moving on to step 3:
27 can be fit into 142 5 times, resulting in a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 135 from 142 and we're left with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 27

Let's proceed to step 4:
73 divided by 27 is 2 with a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
If we subtract 54 from 73, we get 19.
Fetch the next digit (5) from the dividend, attach it to 19 and continue: 195 / 27

Advancing to step 5:
195 divided by 27 is 7 with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 527.0
If we take 189 away from 195, we end up with 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 27

Let's proceed to step 6:
If we divide 69 by 27, we get 2 and a remainder of 15.
The next digit of our result is 2. 
Result so far: 5272.0
Deduct 54 from 69 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
27 can be fit into 150 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 5272.5
If we subtract 135 from 150, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
When dividing 150 by 27, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 5272.55
If we subtract 135 from 150, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 5272.55 with a balance of 0.015.