We divide 76113215 by 900
The aim is to understand the frequency of 900 in 76113215.

Advancing to step 1:
The number 900 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 900

Step 2:
The number 900 fits into 76 0 times, leaving a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Grab the next digit (1) from the dividend, add it to 76, then carry on: 761 / 900

On to step 3:
If we divide 761 by 900, we get 0 and a remainder of 761.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 761, we get 761.
Include the next digit (1) from the dividend after 761, then repeat: 7611 / 900

Let's proceed to step 4:
The number 900 fits into 7611 8 times, leaving a remainder of 411.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 7200 from 7611 leaves us with 411.
Bring next digit (3) of the dividend behind the 411 and repeat the process: 4113 / 900

On to step 5:
When dividing 4113 by 900, we get 4 with a remainder of 513.
Write down 4 as next digit of the result. 
Result so far: 84.0
If we subtract 3600 from 4113, we get 513.
Include the next digit (2) from the dividend after 513, then repeat: 5132 / 900

Let's proceed to step 6:
900 goes into 5132 5 times with a remainder of 632.
Put 5 as the next digit of the answer. 
Result so far: 845.0
Deduct 4500 from 5132 and we're left with 632.
Include the next digit (1) from the dividend after 632, then repeat: 6321 / 900

Let's proceed to step 7:
When dividing 6321 by 900, we get 7 with a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 8457.0
If we take 6300 away from 6321, we end up with 21.
Bring next digit (5) of the dividend behind the 21 and repeat the process: 215 / 900

Step 8:
When dividing 215 by 900, we get 0 with a remainder of 215.
Write down 0 as next digit of the result. 
Result so far: 84570.0
Subtract 0 from 215 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Let's proceed to step 9:
When dividing 2150 by 900, we get 2 with a remainder of 350.
Use 2 as the next digit of our solution. 
Result so far: 84570.2
If we subtract 1800 from 2150, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 10:
3500 divided by 900 is 3 with a remainder of 800.
The next digit of our result is 3. 
Result so far: 84570.23
Subtracting 2700 from 3500 leaves us with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

On to step 11:
The number 900 fits into 8000 8 times, leaving a remainder of 800.
The number 8 becomes the next digit in our result. 
Result so far: 84570.238
If we take 7200 away from 8000, we end up with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Moving on to step 12:
900 goes into 8000 8 times with a remainder of 800.
Use 8 as the next digit of our solution. 
Result so far: 84570.2388
Deduct 7200 from 8000 and we're left with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

After the division, we end up with 84570.2388 and a remainder of 0.008.