Let's divide 36921451 by 27
The aim is to understand the frequency of 27 in 36921451.

Moving on to step 1:
When dividing 3 by 27, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 27

Going ahead to step 2:
When dividing 36 by 27, we get 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 27 from 36 and we're left with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 27

Advancing to step 3:
27 can be fit into 99 3 times, resulting in a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Deduct 81 from 99 and we're left with 18.
Include the next digit (2) from the dividend after 18, then repeat: 182 / 27

On to step 4:
If we divide 182 by 27, we get 6 and a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 136.0
If we take 162 away from 182, we end up with 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 27

Advancing to step 5:
When dividing 201 by 27, we get 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 1367.0
Subtract 189 from 201 to get 12.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 27

Going ahead to step 6:
124 divided by 27 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 13674.0
If we take 108 away from 124, we end up with 16.
Grab the next digit (5) from the dividend, add it to 16, then carry on: 165 / 27

Step 7:
165 divided by 27 is 6 with a remainder of 3.
The next digit of our result is 6. 
Result so far: 136746.0
The remainder is 3 after subtracting 162 from 165.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 27

Going ahead to step 8:
31 divided by 27 is 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 1367461.0
If we take 27 away from 31, 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.

Going ahead to step 9:
27 goes into 40 1 times with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1367461.1
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:
27 can be fit into 130 4 times, resulting in a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 1367461.14
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 11:
If we divide 220 by 27, we get 8 and a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 1367461.148
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:
If we divide 40 by 27, we get 1 and a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1367461.1481
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.

On to step 13:
If we divide 130 by 27, we get 4 and a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 1367461.14814
If we take 108 away from 130, we end up 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.
Use 8 as the next digit of our solution. 
Result so far: 1367461.148148
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.

On to step 15:
The number 27 fits into 40 1 times, leaving a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1367461.1481481
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 16:
When dividing 130 by 27, we get 4 with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 1367461.14814814
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.

After the division, we end up with 1367461.14814814 and a remainder of 2.2e-08.