12328899 ÷ 435 
We want to figure out the number of times 12328899 can be divided by 435.

Going ahead to step 1:
1 divided by 435 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 435

Step 2:
435 can be fit into 12 0 times, resulting in a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 435

Let's proceed to step 3:
123 divided by 435 is 0 with a remainder of 123.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 123 leaves us with 123.
Take the next digit (2) from the dividend and append it to 123, then repeat: 1232 / 435

Let's proceed to step 4:
If we divide 1232 by 435, we get 2 and a remainder of 362.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 870 from 1232 to get 362.
Bring next digit (8) of the dividend behind the 362 and repeat the process: 3628 / 435

Advancing to step 5:
The number 435 fits into 3628 8 times, leaving a remainder of 148.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we subtract 3480 from 3628, we get 148.
Fetch the next digit (8) from the dividend, attach it to 148 and continue: 1488 / 435

Let's proceed to step 6:
The number 435 fits into 1488 3 times, leaving a remainder of 183.
The next digit of our result is 3. 
Result so far: 283.0
If we subtract 1305 from 1488, we get 183.
Bring next digit (9) of the dividend behind the 183 and repeat the process: 1839 / 435

Step 7:
1839 divided by 435 is 4 with a remainder of 99.
Record the quotient 4 as the next digit in the result. 
Result so far: 2834.0
The remainder is 99 after subtracting 1740 from 1839.
Include the next digit (9) from the dividend after 99, then repeat: 999 / 435

Advancing to step 8:
If we divide 999 by 435, we get 2 and a remainder of 129.
Record the quotient 2 as the next digit in the result. 
Result so far: 28342.0
Deduct 870 from 999 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 9:
435 goes into 1290 2 times with a remainder of 420.
The next digit of our result is 2. 
Result so far: 28342.2
If we take 870 away from 1290, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 10:
4200 divided by 435 is 9 with a remainder of 285.
Put 9 as the next digit of the answer. 
Result so far: 28342.29
The remainder is 285 after subtracting 3915 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Advancing to step 11:
If we divide 2850 by 435, we get 6 and a remainder of 240.
Use 6 as the next digit of our solution. 
Result so far: 28342.296
If we take 2610 away from 2850, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 12:
If we divide 2400 by 435, we get 5 and a remainder of 225.
Put 5 as the next digit of the answer. 
Result so far: 28342.2965
If we subtract 2175 from 2400, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 13:
2250 divided by 435 is 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 28342.29655
Subtract 2175 from 2250 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The final outcome is 28342.29655, with a leftover of 7.5e-05.