We divide 53490688 by 27
The aim is to understand the frequency of 27 in 53490688.

Let's proceed to step 1:
27 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 27

On to step 2:
53 divided by 27 is 1 with a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 27 away from 53, we end up with 26.
Append the next digit (4) from the dividend to 26 and continue with: 264 / 27

Advancing to step 3:
When dividing 264 by 27, we get 9 with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 19.0
Subtracting 243 from 264 leaves us with 21.
Append the next digit (9) from the dividend to 21 and continue with: 219 / 27

Let's proceed to step 4:
219 divided by 27 is 8 with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 198.0
Subtracting 216 from 219 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 27

Moving on to step 5:
27 goes into 30 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1981.0
The remainder is 3 after subtracting 27 from 30.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 27

On to step 6:
The number 27 fits into 36 1 times, leaving a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 19811.0
The remainder is 9 after subtracting 27 from 36.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 27

Let's proceed to step 7:
When dividing 98 by 27, we get 3 with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 198113.0
Deduct 81 from 98 and we're left with 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 27

Step 8:
27 goes into 178 6 times with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 1981136.0
The remainder is 16 after subtracting 162 from 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
27 goes into 160 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 1981136.5
Deduct 135 from 160 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 10:
27 can be fit into 250 9 times, resulting in a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 1981136.59
Subtract 243 from 250 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 11:
27 can be fit into 70 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 1981136.592
Subtract 54 from 70 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
The number 27 fits into 160 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 1981136.5925
If we subtract 135 from 160, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 13:
The number 27 fits into 250 9 times, leaving a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 1981136.59259
The remainder is 7 after subtracting 243 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 14:
27 goes into 70 2 times with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 1981136.592592
Deduct 54 from 70 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 15:
When dividing 160 by 27, we get 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 1981136.5925925
Subtracting 135 from 160 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 16:
27 can be fit into 250 9 times, resulting in a remainder of 7.
The next digit of our result is 9. 
Result so far: 1981136.59259259
The remainder is 7 after subtracting 243 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

After the division, we end up with 1981136.59259259 and a remainder of 7e-09.