We're dividing 93871555 by 27 
The aim is to understand the frequency of 27 in 93871555.

On to step 1:
9 divided by 27 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 27

Step 2:
93 divided by 27 is 3 with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 81 from 93 and we're left with 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 27

Going ahead to step 3:
The number 27 fits into 128 4 times, leaving a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
Deduct 108 from 128 and we're left with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 27

Let's proceed to step 4:
When dividing 207 by 27, we get 7 with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 347.0
The remainder is 18 after subtracting 189 from 207.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 27

Step 5:
The number 27 fits into 181 6 times, leaving a remainder of 19.
The next digit of our result is 6. 
Result so far: 3476.0
If we take 162 away from 181, we end up with 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 27

Advancing to step 6:
27 can be fit into 195 7 times, resulting in a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 34767.0
If we subtract 189 from 195, we get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 27

Let's proceed to step 7:
If we divide 65 by 27, we get 2 and a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 347672.0
The remainder is 11 after subtracting 54 from 65.
Include the next digit (5) from the dividend after 11, then repeat: 115 / 27

Step 8:
115 divided by 27 is 4 with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 3476724.0
If we take 108 away from 115, we end up with 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 9:
The number 27 fits into 70 2 times, leaving a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 3476724.2
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.

Moving on to step 10:
If we divide 160 by 27, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 3476724.25
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.

Going ahead to step 11:
27 goes into 250 9 times with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 3476724.259
Subtracting 243 from 250 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
70 divided by 27 is 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 3476724.2592
If we subtract 54 from 70, we 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.

Moving on to step 13:
27 can be fit into 160 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 3476724.25925
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.

On to step 14:
250 divided by 27 is 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 3476724.259259
If we take 243 away from 250, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 15:
27 goes into 70 2 times with a remainder of 16.
The next digit of our result is 2. 
Result so far: 3476724.2592592
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.

Going ahead to step 16:
If we divide 160 by 27, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 3476724.25925925
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.

The quotient of the division is 3476724.25925925, and the remainder is 2.5e-08.