We're dividing 84319901 by 100 
We want to figure out the number of times 84319901 can be divided by 100.

Advancing to step 1:
The number 100 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 100

Advancing to step 2:
100 goes into 84 0 times with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Bring next digit (3) of the dividend behind the 84 and repeat the process: 843 / 100

Advancing to step 3:
843 divided by 100 is 8 with a remainder of 43.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 800 from 843 and we're left with 43.
Take the next digit (1) from the dividend and append it to 43, then repeat: 431 / 100

Step 4:
The number 100 fits into 431 4 times, leaving a remainder of 31.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
Deduct 400 from 431 and we're left with 31.
Fetch the next digit (9) from the dividend, attach it to 31 and continue: 319 / 100

Going ahead to step 5:
If we divide 319 by 100, we get 3 and a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 843.0
Deduct 300 from 319 and we're left with 19.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 100

Going ahead to step 6:
199 divided by 100 is 1 with a remainder of 99.
The number 1 becomes the next digit in our result. 
Result so far: 8431.0
The remainder is 99 after subtracting 100 from 199.
Include the next digit (0) from the dividend after 99, then repeat: 990 / 100

Moving on to step 7:
100 can be fit into 990 9 times, resulting in a remainder of 90.
Write down 9 as next digit of the result. 
Result so far: 84319.0
If we subtract 900 from 990, we get 90.
Fetch the next digit (1) from the dividend, attach it to 90 and continue: 901 / 100

Moving on to step 8:
When dividing 901 by 100, we get 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 843199.0
If we subtract 900 from 901, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
The number 100 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 843199.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
100 goes into 100 1 times with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 843199.01
Subtract 100 from 100 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.

Going ahead to step 11:
When dividing 0 by 100, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 843199.01
Subtracting 0 from 0 leaves us 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.

Advancing to step 12:
100 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 843199.01
Deduct 0 from 0 and we're left 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.

Our division results in 843199.01 with a remaining 0.0.