12820329 ÷ 100 
We're looking to find how many times 100 goes into 12820329.

Moving on to step 1:
100 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 100

Step 2:
12 divided by 100 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 100

Moving on to step 3:
100 goes into 128 1 times with a remainder of 28.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 100 from 128 leaves us with 28.
Fetch the next digit (2) from the dividend, attach it to 28 and continue: 282 / 100

Moving on to step 4:
When dividing 282 by 100, we get 2 with a remainder of 82.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 200 from 282 leaves us with 82.
Grab the next digit (0) from the dividend, add it to 82, then carry on: 820 / 100

Going ahead to step 5:
100 can be fit into 820 8 times, resulting in a remainder of 20.
The next digit of our result is 8. 
Result so far: 128.0
Subtracting 800 from 820 leaves us with 20.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 100

Going ahead to step 6:
100 goes into 203 2 times with a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 1282.0
Subtract 200 from 203 to get 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 100

Advancing to step 7:
100 can be fit into 32 0 times, resulting in a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 12820.0
Subtract 0 from 32 to get 32.
Fetch the next digit (9) from the dividend, attach it to 32 and continue: 329 / 100

On to step 8:
The number 100 fits into 329 3 times, leaving a remainder of 29.
Use 3 as the next digit of our solution. 
Result so far: 128203.0
Subtracting 300 from 329 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 9:
The number 100 fits into 290 2 times, leaving a remainder of 90.
Write down 2 as next digit of the result. 
Result so far: 128203.2
If we subtract 200 from 290, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 10:
100 can be fit into 900 9 times, resulting in a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 128203.29
Subtract 900 from 900 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.

On to step 11:
0 divided by 100 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 128203.29
Subtract 0 from 0 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.

Let's proceed to step 12:
When dividing 0 by 100, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 128203.29
If we take 0 away from 0, 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.

The final outcome is 128203.29, with a leftover of 0.0.