We divide 15133199 by 100
We want to figure out the number of times 15133199 can be divided by 100.

Let's proceed to step 1:
When dividing 1 by 100, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 100

On to step 2:
100 can be fit into 15 0 times, resulting in a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 100

Step 3:
151 divided by 100 is 1 with a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 100 from 151, we get 51.
Include the next digit (3) from the dividend after 51, then repeat: 513 / 100

Going ahead to step 4:
100 goes into 513 5 times with a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 500 from 513 to get 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 100

Moving on to step 5:
When dividing 133 by 100, we get 1 with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 151.0
If we take 100 away from 133, we end up with 33.
Fetch the next digit (1) from the dividend, attach it to 33 and continue: 331 / 100

Step 6:
331 divided by 100 is 3 with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 1513.0
If we subtract 300 from 331, we get 31.
Include the next digit (9) from the dividend after 31, then repeat: 319 / 100

On to step 7:
319 divided by 100 is 3 with a remainder of 19.
The next digit of our result is 3. 
Result so far: 15133.0
Subtracting 300 from 319 leaves us with 19.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 100

Moving on to step 8:
199 divided by 100 is 1 with a remainder of 99.
The number 1 becomes the next digit in our result. 
Result so far: 151331.0
If we take 100 away from 199, we end up with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Going ahead to step 9:
990 divided by 100 is 9 with a remainder of 90.
Record the quotient 9 as the next digit in the result. 
Result so far: 151331.9
Subtracting 900 from 990 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 10:
100 can be fit into 900 9 times, resulting in a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 151331.99
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.

The final result is 151331.99 with a remainder of 0.0.