We look at the division of 142329 by 99 
We're looking to find how many times 99 goes into 142329.

Going ahead to step 1:
99 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 99

Let's proceed to step 2:
99 can be fit into 14 0 times, resulting in a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Append the next digit (2) from the dividend to 14 and continue with: 142 / 99

Let's proceed to step 3:
If we divide 142 by 99, we get 1 and a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 99 from 142 leaves us with 43.
Bring next digit (3) of the dividend behind the 43 and repeat the process: 433 / 99

On to step 4:
99 can be fit into 433 4 times, resulting in a remainder of 37.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 396 away from 433, we end up with 37.
Take the next digit (2) from the dividend and append it to 37, then repeat: 372 / 99

Let's proceed to step 5:
99 goes into 372 3 times with a remainder of 75.
Record the quotient 3 as the next digit in the result. 
Result so far: 143.0
If we subtract 297 from 372, we get 75.
Append the next digit (9) from the dividend to 75 and continue with: 759 / 99

Let's proceed to step 6:
If we divide 759 by 99, we get 7 and a remainder of 66.
Use 7 as the next digit of our solution. 
Result so far: 1437.0
If we subtract 693 from 759, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 7:
99 goes into 660 6 times with a remainder of 66.
The next digit of our result is 6. 
Result so far: 1437.6
Subtracting 594 from 660 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 8:
If we divide 660 by 99, we get 6 and a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 1437.66
Subtract 594 from 660 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Our division results in 1437.66 with a remaining 0.066.