We're dividing 73972727 by 999 
Our goal is to divide 73972727 by 999.

On to step 1:
999 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 999

Advancing to step 2:
If we divide 73 by 999, we get 0 and a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Include the next digit (9) from the dividend after 73, then repeat: 739 / 999

Moving on to step 3:
The number 999 fits into 739 0 times, leaving a remainder of 739.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 739, we get 739.
Fetch the next digit (7) from the dividend, attach it to 739 and continue: 7397 / 999

On to step 4:
If we divide 7397 by 999, we get 7 and a remainder of 404.
The next digit of our result is 7. 
Result so far: 7.0
If we take 6993 away from 7397, we end up with 404.
Take the next digit (2) from the dividend and append it to 404, then repeat: 4042 / 999

Going ahead to step 5:
The number 999 fits into 4042 4 times, leaving a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
Deduct 3996 from 4042 and we're left with 46.
Fetch the next digit (7) from the dividend, attach it to 46 and continue: 467 / 999

Going ahead to step 6:
The number 999 fits into 467 0 times, leaving a remainder of 467.
Record the quotient 0 as the next digit in the result. 
Result so far: 740.0
Subtract 0 from 467 to get 467.
Include the next digit (2) from the dividend after 467, then repeat: 4672 / 999

Let's proceed to step 7:
The number 999 fits into 4672 4 times, leaving a remainder of 676.
Record the quotient 4 as the next digit in the result. 
Result so far: 7404.0
The remainder is 676 after subtracting 3996 from 4672.
Bring next digit (7) of the dividend behind the 676 and repeat the process: 6767 / 999

Moving on to step 8:
6767 divided by 999 is 6 with a remainder of 773.
The number 6 becomes the next digit in our result. 
Result so far: 74046.0
Deduct 5994 from 6767 and we're left 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.

Advancing to step 9:
When dividing 7730 by 999, we get 7 with a remainder of 737.
The next digit of our result is 7. 
Result so far: 74046.7
If we take 6993 away from 7730, we end up with 737.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7370, and continue the process.

Going ahead to step 10:
When dividing 7370 by 999, we get 7 with a remainder of 377.
Use 7 as the next digit of our solution. 
Result so far: 74046.77
Subtract 6993 from 7370 to get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

The final outcome is 74046.77, with a leftover of 0.377.