29731273 ÷ 100 
Our goal is to divide 29731273 by 100.

On to step 1:
100 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 100

Moving on to step 2:
29 divided by 100 is 0 with a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 29 and we're left with 29.
Bring next digit (7) of the dividend behind the 29 and repeat the process: 297 / 100

Advancing to step 3:
100 can be fit into 297 2 times, resulting in a remainder of 97.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 200 from 297, we get 97.
Append the next digit (3) from the dividend to 97 and continue with: 973 / 100

Let's proceed to step 4:
The number 100 fits into 973 9 times, leaving a remainder of 73.
The next digit of our result is 9. 
Result so far: 29.0
The remainder is 73 after subtracting 900 from 973.
Grab the next digit (1) from the dividend, add it to 73, then carry on: 731 / 100

Step 5:
If we divide 731 by 100, we get 7 and a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 297.0
If we take 700 away from 731, we end up with 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 100

Advancing to step 6:
When dividing 312 by 100, we get 3 with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 2973.0
If we subtract 300 from 312, we get 12.
Fetch the next digit (7) from the dividend, attach it to 12 and continue: 127 / 100

On to step 7:
100 can be fit into 127 1 times, resulting in a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 29731.0
Subtract 100 from 127 to get 27.
Include the next digit (3) from the dividend after 27, then repeat: 273 / 100

Advancing to step 8:
When dividing 273 by 100, we get 2 with a remainder of 73.
The next digit of our result is 2. 
Result so far: 297312.0
If we take 200 away from 273, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 9:
The number 100 fits into 730 7 times, leaving a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 297312.7
Subtracting 700 from 730 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
100 goes into 300 3 times with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 297312.73
If we take 300 away from 300, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
100 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 297312.73
If we subtract 0 from 0, we 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.

Going ahead to step 12:
When dividing 0 by 100, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 297312.73
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 297312.73, with a leftover of 0.0.