70311761 ÷ 27 
The aim is to understand the frequency of 27 in 70311761.

Let's proceed to step 1:
7 divided by 27 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 27

Going ahead to step 2:
When dividing 70 by 27, we get 2 with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 54 from 70 leaves us with 16.
Include the next digit (3) from the dividend after 16, then repeat: 163 / 27

Step 3:
27 can be fit into 163 6 times, resulting in a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 26.0
The remainder is 1 after subtracting 162 from 163.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 27

Going ahead to step 4:
If we divide 11 by 27, we get 0 and a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 260.0
Deduct 0 from 11 and we're left with 11.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 27

Going ahead to step 5:
When dividing 111 by 27, we get 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 2604.0
Deduct 108 from 111 and we're left with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 27

Moving on to step 6:
When dividing 37 by 27, we get 1 with a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 26041.0
If we subtract 27 from 37, we get 10.
Append the next digit (6) from the dividend to 10 and continue with: 106 / 27

Let's proceed to step 7:
If we divide 106 by 27, we get 3 and a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 260413.0
If we take 81 away from 106, we end up with 25.
Include the next digit (1) from the dividend after 25, then repeat: 251 / 27

Going ahead to step 8:
The number 27 fits into 251 9 times, leaving a remainder of 8.
The next digit of our result is 9. 
Result so far: 2604139.0
Subtracting 243 from 251 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
27 can be fit into 80 2 times, resulting in a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 2604139.2
Subtract 54 from 80 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
27 goes into 260 9 times with a remainder of 17.
The next digit of our result is 9. 
Result so far: 2604139.29
The remainder is 17 after subtracting 243 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 11:
27 goes into 170 6 times with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 2604139.296
If we subtract 162 from 170, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
27 goes into 80 2 times with a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 2604139.2962
If we subtract 54 from 80, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
260 divided by 27 is 9 with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 2604139.29629
If we take 243 away from 260, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 14:
If we divide 170 by 27, we get 6 and a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 2604139.296296
If we subtract 162 from 170, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 15:
When dividing 80 by 27, we get 2 with a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 2604139.2962962
The remainder is 26 after subtracting 54 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 16:
27 can be fit into 260 9 times, resulting in a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 2604139.29629629
If we take 243 away from 260, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

After the division, we end up with 2604139.29629629 and a remainder of 1.7e-08.