We look at the division of 73722591 by 900 
We want to divide 73722591 by 900.

Let's proceed to step 1:
7 divided by 900 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 900

Moving on to step 2:
The number 900 fits into 73 0 times, leaving a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Include the next digit (7) from the dividend after 73, then repeat: 737 / 900

Moving on to step 3:
737 divided by 900 is 0 with a remainder of 737.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 737, we end up with 737.
Include the next digit (2) from the dividend after 737, then repeat: 7372 / 900

Moving on to step 4:
When dividing 7372 by 900, we get 8 with a remainder of 172.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 7200 from 7372 leaves us with 172.
Bring next digit (2) of the dividend behind the 172 and repeat the process: 1722 / 900

Step 5:
The number 900 fits into 1722 1 times, leaving a remainder of 822.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
If we take 900 away from 1722, we end up with 822.
Bring next digit (5) of the dividend behind the 822 and repeat the process: 8225 / 900

Advancing to step 6:
The number 900 fits into 8225 9 times, leaving a remainder of 125.
Record the quotient 9 as the next digit in the result. 
Result so far: 819.0
The remainder is 125 after subtracting 8100 from 8225.
Append the next digit (9) from the dividend to 125 and continue with: 1259 / 900

Step 7:
The number 900 fits into 1259 1 times, leaving a remainder of 359.
Write down 1 as next digit of the result. 
Result so far: 8191.0
Subtracting 900 from 1259 leaves us with 359.
Include the next digit (1) from the dividend after 359, then repeat: 3591 / 900

Moving on to step 8:
The number 900 fits into 3591 3 times, leaving a remainder of 891.
The number 3 becomes the next digit in our result. 
Result so far: 81913.0
The remainder is 891 after subtracting 2700 from 3591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8910, and continue the process.

Let's proceed to step 9:
The number 900 fits into 8910 9 times, leaving a remainder of 810.
Use 9 as the next digit of our solution. 
Result so far: 81913.9
If we take 8100 away from 8910, we end up with 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Advancing to step 10:
900 can be fit into 8100 9 times, resulting in a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 81913.99
Subtract 8100 from 8100 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 81913.99 and a remainder of 0.0.