We divide 98623673 by 900
The aim is to understand the frequency of 900 in 98623673.

Going ahead to step 1:
900 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 900

Step 2:
If we divide 98 by 900, we get 0 and a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 98 to get 98.
Grab the next digit (6) from the dividend, add it to 98, then carry on: 986 / 900

Advancing to step 3:
The number 900 fits into 986 1 times, leaving a remainder of 86.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 86 after subtracting 900 from 986.
Append the next digit (2) from the dividend to 86 and continue with: 862 / 900

On to step 4:
900 goes into 862 0 times with a remainder of 862.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 862 to get 862.
Bring next digit (3) of the dividend behind the 862 and repeat the process: 8623 / 900

Moving on to step 5:
900 can be fit into 8623 9 times, resulting in a remainder of 523.
Put 9 as the next digit of the answer. 
Result so far: 109.0
Subtracting 8100 from 8623 leaves us with 523.
Bring next digit (6) of the dividend behind the 523 and repeat the process: 5236 / 900

Step 6:
900 can be fit into 5236 5 times, resulting in a remainder of 736.
The next digit of our result is 5. 
Result so far: 1095.0
If we take 4500 away from 5236, we end up with 736.
Append the next digit (7) from the dividend to 736 and continue with: 7367 / 900

Advancing to step 7:
If we divide 7367 by 900, we get 8 and a remainder of 167.
Use 8 as the next digit of our solution. 
Result so far: 10958.0
The remainder is 167 after subtracting 7200 from 7367.
Include the next digit (3) from the dividend after 167, then repeat: 1673 / 900

Moving on to step 8:
If we divide 1673 by 900, we get 1 and a remainder of 773.
The next digit of our result is 1. 
Result so far: 109581.0
If we take 900 away from 1673, we end up with 773.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7730, and continue the process.

Going ahead to step 9:
900 goes into 7730 8 times with a remainder of 530.
Write down 8 as next digit of the result. 
Result so far: 109581.8
Subtract 7200 from 7730 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

On to step 10:
The number 900 fits into 5300 5 times, leaving a remainder of 800.
Write down 5 as next digit of the result. 
Result so far: 109581.85
Subtract 4500 from 5300 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.

Let's proceed to step 11:
When dividing 8000 by 900, we get 8 with a remainder of 800.
Record the quotient 8 as the next digit in the result. 
Result so far: 109581.858
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.

On to step 12:
The number 900 fits into 8000 8 times, leaving a remainder of 800.
Use 8 as the next digit of our solution. 
Result so far: 109581.8588
Subtracting 7200 from 8000 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.

The quotient of the division is 109581.8588, and the remainder is 0.008.