We divide 423535 by 99
We want to figure out the number of times 423535 can be divided by 99.

Advancing to step 1:
99 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 99

On to step 2:
When dividing 42 by 99, we get 0 with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Bring next digit (3) of the dividend behind the 42 and repeat the process: 423 / 99

Let's proceed to step 3:
The number 99 fits into 423 4 times, leaving a remainder of 27.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 396 from 423 and we're left with 27.
Grab the next digit (5) from the dividend, add it to 27, then carry on: 275 / 99

On to step 4:
The number 99 fits into 275 2 times, leaving a remainder of 77.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we subtract 198 from 275, we get 77.
Grab the next digit (3) from the dividend, add it to 77, then carry on: 773 / 99

Moving on to step 5:
When dividing 773 by 99, we get 7 with a remainder of 80.
Write down 7 as next digit of the result. 
Result so far: 427.0
Subtract 693 from 773 to get 80.
Append the next digit (5) from the dividend to 80 and continue with: 805 / 99

Moving on to step 6:
The number 99 fits into 805 8 times, leaving a remainder of 13.
Put 8 as the next digit of the answer. 
Result so far: 4278.0
The remainder is 13 after subtracting 792 from 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
99 goes into 130 1 times with a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 4278.1
Subtracting 99 from 130 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 8:
99 goes into 310 3 times with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 4278.13
Subtract 297 from 310 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
If we divide 130 by 99, we get 1 and a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 4278.131
Subtract 99 from 130 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 10:
310 divided by 99 is 3 with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 4278.1313
If we subtract 297 from 310, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 11:
If we divide 130 by 99, we get 1 and a remainder of 31.
The next digit of our result is 1. 
Result so far: 4278.13131
The remainder is 31 after subtracting 99 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 12:
When dividing 310 by 99, we get 3 with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 4278.131313
The remainder is 13 after subtracting 297 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 13:
If we divide 130 by 99, we get 1 and a remainder of 31.
The next digit of our result is 1. 
Result so far: 4278.1313131
If we subtract 99 from 130, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 14:
99 can be fit into 310 3 times, resulting in a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 4278.13131313
Subtracting 297 from 310 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 4278.13131313 with a remainder of 1.3e-08.