We divide 126777 by 27
The aim is to understand the frequency of 27 in 126777.

Advancing to step 1:
When dividing 1 by 27, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 27

Going ahead to step 2:
27 can be fit into 12 0 times, resulting in a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 27

Going ahead to step 3:
27 can be fit into 126 4 times, resulting in a remainder of 18.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 108 from 126, we get 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 27

Moving on to step 4:
27 can be fit into 187 6 times, resulting in a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 46.0
Deduct 162 from 187 and we're left with 25.
Grab the next digit (7) from the dividend, add it to 25, then carry on: 257 / 27

Let's proceed to step 5:
If we divide 257 by 27, we get 9 and a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 469.0
Subtracting 243 from 257 leaves us with 14.
Grab the next digit (7) from the dividend, add it to 14, then carry on: 147 / 27

Moving on to step 6:
27 goes into 147 5 times with a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 4695.0
Subtracting 135 from 147 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 7:
If we divide 120 by 27, we get 4 and a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 4695.4
Deduct 108 from 120 and we're left 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.

Step 8:
27 goes into 120 4 times with a remainder of 12.
The next digit of our result is 4. 
Result so far: 4695.44
The remainder is 12 after subtracting 108 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 4695.44 with a remainder of 0.012.