We look at the division of 42361964 by 100 
We want to divide 42361964 by 100.

On to step 1:
When dividing 4 by 100, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 100

Advancing to step 2:
100 goes into 42 0 times with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Append the next digit (3) from the dividend to 42 and continue with: 423 / 100

On to step 3:
The number 100 fits into 423 4 times, leaving a remainder of 23.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 23 after subtracting 400 from 423.
Fetch the next digit (6) from the dividend, attach it to 23 and continue: 236 / 100

Moving on to step 4:
When dividing 236 by 100, we get 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we take 200 away from 236, we end up with 36.
Include the next digit (1) from the dividend after 36, then repeat: 361 / 100

On to step 5:
100 can be fit into 361 3 times, resulting in a remainder of 61.
The next digit of our result is 3. 
Result so far: 423.0
If we subtract 300 from 361, we get 61.
Bring next digit (9) of the dividend behind the 61 and repeat the process: 619 / 100

Let's proceed to step 6:
100 goes into 619 6 times with a remainder of 19.
The next digit of our result is 6. 
Result so far: 4236.0
Subtracting 600 from 619 leaves us with 19.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 100

Moving on to step 7:
196 divided by 100 is 1 with a remainder of 96.
The next digit of our result is 1. 
Result so far: 42361.0
Subtracting 100 from 196 leaves us with 96.
Take the next digit (4) from the dividend and append it to 96, then repeat: 964 / 100

Moving on to step 8:
100 goes into 964 9 times with a remainder of 64.
The next digit of our result is 9. 
Result so far: 423619.0
Deduct 900 from 964 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 9:
100 goes into 640 6 times with a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 423619.6
If we take 600 away from 640, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
100 can be fit into 400 4 times, resulting in a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 423619.64
Subtracting 400 from 400 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.

Let's proceed to step 11:
When dividing 0 by 100, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 423619.64
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.

On to step 12:
When dividing 0 by 100, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 423619.64
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.

Our division results in 423619.64 with a remaining 0.0.