We divide 868900 by 27
The aim is to understand the frequency of 27 in 868900.

Step 1:
If we divide 8 by 27, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 27

Advancing to step 2:
27 goes into 86 3 times with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 5 after subtracting 81 from 86.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 27

On to step 3:
27 can be fit into 58 2 times, resulting in a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 32.0
Deduct 54 from 58 and we're left with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 27

Moving on to step 4:
If we divide 49 by 27, we get 1 and a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 321.0
Subtracting 27 from 49 leaves us with 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 27

Moving on to step 5:
If we divide 220 by 27, we get 8 and a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 3218.0
Subtract 216 from 220 to get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 27

Advancing to step 6:
When dividing 40 by 27, we get 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 32181.0
Subtracting 27 from 40 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
27 can be fit into 130 4 times, resulting in a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 32181.4
The remainder is 22 after subtracting 108 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
27 can be fit into 220 8 times, resulting in a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 32181.48
If we take 216 away from 220, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
40 divided by 27 is 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 32181.481
If we subtract 27 from 40, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 10:
If we divide 130 by 27, we get 4 and a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 32181.4814
Deduct 108 from 130 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 11:
If we divide 220 by 27, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 32181.48148
Subtracting 216 from 220 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
27 goes into 40 1 times with a remainder of 13.
The next digit of our result is 1. 
Result so far: 32181.481481
Subtracting 27 from 40 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 13:
130 divided by 27 is 4 with a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 32181.4814814
Subtracting 108 from 130 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 14:
When dividing 220 by 27, we get 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 32181.48148148
Deduct 216 from 220 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 32181.48148148, with a leftover of 4e-09.