We're dividing 23535009 by 4 
We want to figure out the number of times 23535009 can be divided by 4.

Advancing to step 1:
2 divided by 4 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 4

On to step 2:
23 divided by 4 is 5 with a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 20 from 23 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 4

Advancing to step 3:
If we divide 35 by 4, we get 8 and a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 58.0
Subtracting 32 from 35 leaves us with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 4

On to step 4:
4 goes into 33 8 times with a remainder of 1.
The next digit of our result is 8. 
Result so far: 588.0
If we subtract 32 from 33, we get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 4

On to step 5:
The number 4 fits into 15 3 times, leaving a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 5883.0
If we take 12 away from 15, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 4

Advancing to step 6:
30 divided by 4 is 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 58837.0
If we subtract 28 from 30, we get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 4

Advancing to step 7:
If we divide 20 by 4, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 588375.0
Subtracting 20 from 20 leaves us with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 4

Advancing to step 8:
If we divide 9 by 4, we get 2 and a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 5883752.0
If we take 8 away from 9, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 9:
10 divided by 4 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 5883752.2
Subtracting 8 from 10 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
When dividing 20 by 4, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 5883752.25
If we subtract 20 from 20, 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.

Advancing to step 11:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5883752.25
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.

Step 12:
4 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5883752.25
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.

After the division, we end up with 5883752.25 and a remainder of 0.0.