30787064 divided by 900 
The aim is to understand the frequency of 900 in 30787064.

Let's proceed to step 1:
900 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 900

Step 2:
If we divide 30 by 900, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Append the next digit (7) from the dividend to 30 and continue with: 307 / 900

On to step 3:
307 divided by 900 is 0 with a remainder of 307.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 307, we get 307.
Include the next digit (8) from the dividend after 307, then repeat: 3078 / 900

On to step 4:
If we divide 3078 by 900, we get 3 and a remainder of 378.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 2700 from 3078 leaves us with 378.
Append the next digit (7) from the dividend to 378 and continue with: 3787 / 900

Moving on to step 5:
When dividing 3787 by 900, we get 4 with a remainder of 187.
The next digit of our result is 4. 
Result so far: 34.0
If we subtract 3600 from 3787, we get 187.
Bring next digit (0) of the dividend behind the 187 and repeat the process: 1870 / 900

On to step 6:
When dividing 1870 by 900, we get 2 with a remainder of 70.
Record the quotient 2 as the next digit in the result. 
Result so far: 342.0
Deduct 1800 from 1870 and we're left with 70.
Bring next digit (6) of the dividend behind the 70 and repeat the process: 706 / 900

Advancing to step 7:
The number 900 fits into 706 0 times, leaving a remainder of 706.
The number 0 becomes the next digit in our result. 
Result so far: 3420.0
Subtracting 0 from 706 leaves us with 706.
Include the next digit (4) from the dividend after 706, then repeat: 7064 / 900

Going ahead to step 8:
The number 900 fits into 7064 7 times, leaving a remainder of 764.
Write down 7 as next digit of the result. 
Result so far: 34207.0
Deduct 6300 from 7064 and we're left with 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Step 9:
The number 900 fits into 7640 8 times, leaving a remainder of 440.
The number 8 becomes the next digit in our result. 
Result so far: 34207.8
The remainder is 440 after subtracting 7200 from 7640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 10:
4400 divided by 900 is 4 with a remainder of 800.
The next digit of our result is 4. 
Result so far: 34207.84
Subtract 3600 from 4400 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Advancing to step 11:
8000 divided by 900 is 8 with a remainder of 800.
Record the quotient 8 as the next digit in the result. 
Result so far: 34207.848
Subtract 7200 from 8000 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Step 12:
When dividing 8000 by 900, we get 8 with a remainder of 800.
Put 8 as the next digit of the answer. 
Result so far: 34207.8488
The remainder is 800 after subtracting 7200 from 8000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Our division results in 34207.8488 with a remaining 0.008.