27107311 divided by 900 
The aim is to understand the frequency of 900 in 27107311.

On to step 1:
If we divide 2 by 900, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 900

Let's proceed to step 2:
900 can be fit into 27 0 times, resulting in a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Include the next digit (1) from the dividend after 27, then repeat: 271 / 900

Going ahead to step 3:
The number 900 fits into 271 0 times, leaving a remainder of 271.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 271 to get 271.
Append the next digit (0) from the dividend to 271 and continue with: 2710 / 900

Let's proceed to step 4:
900 can be fit into 2710 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 2700 from 2710 and we're left with 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 900

On to step 5:
The number 900 fits into 107 0 times, leaving a remainder of 107.
Write down 0 as next digit of the result. 
Result so far: 30.0
Deduct 0 from 107 and we're left with 107.
Bring next digit (3) of the dividend behind the 107 and repeat the process: 1073 / 900

On to step 6:
The number 900 fits into 1073 1 times, leaving a remainder of 173.
Put 1 as the next digit of the answer. 
Result so far: 301.0
Subtract 900 from 1073 to get 173.
Grab the next digit (1) from the dividend, add it to 173, then carry on: 1731 / 900

Going ahead to step 7:
1731 divided by 900 is 1 with a remainder of 831.
Use 1 as the next digit of our solution. 
Result so far: 3011.0
If we subtract 900 from 1731, we get 831.
Take the next digit (1) from the dividend and append it to 831, then repeat: 8311 / 900

On to step 8:
8311 divided by 900 is 9 with a remainder of 211.
Record the quotient 9 as the next digit in the result. 
Result so far: 30119.0
Subtract 8100 from 8311 to get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Step 9:
The number 900 fits into 2110 2 times, leaving a remainder of 310.
Write down 2 as next digit of the result. 
Result so far: 30119.2
If we subtract 1800 from 2110, we get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 10:
900 can be fit into 3100 3 times, resulting in a remainder of 400.
Record the quotient 3 as the next digit in the result. 
Result so far: 30119.23
If we subtract 2700 from 3100, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 11:
900 goes into 4000 4 times with a remainder of 400.
Use 4 as the next digit of our solution. 
Result so far: 30119.234
Deduct 3600 from 4000 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 12:
900 goes into 4000 4 times with a remainder of 400.
The number 4 becomes the next digit in our result. 
Result so far: 30119.2344
If we subtract 3600 from 4000, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 30119.2344, with a leftover of 0.004.