Let's divide 141871 by 99
Our goal is to divide 141871 by 99.

Moving on to step 1:
When dividing 1 by 99, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 99

On to step 2:
14 divided by 99 is 0 with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Fetch the next digit (1) from the dividend, attach it to 14 and continue: 141 / 99

Going ahead to step 3:
99 goes into 141 1 times with a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 99 from 141, we get 42.
Take the next digit (8) from the dividend and append it to 42, then repeat: 428 / 99

Let's proceed to step 4:
99 can be fit into 428 4 times, resulting in a remainder of 32.
The next digit of our result is 4. 
Result so far: 14.0
The remainder is 32 after subtracting 396 from 428.
Include the next digit (7) from the dividend after 32, then repeat: 327 / 99

Advancing to step 5:
327 divided by 99 is 3 with a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 143.0
If we take 297 away from 327, we end up with 30.
Take the next digit (1) from the dividend and append it to 30, then repeat: 301 / 99

On to step 6:
99 can be fit into 301 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 1433.0
If we take 297 away from 301, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
40 divided by 99 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 1433.0
Deduct 0 from 40 and we're left 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.

Moving on to step 8:
When dividing 400 by 99, we get 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 1433.04
The remainder is 4 after subtracting 396 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
The number 99 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 1433.04
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
99 can be fit into 400 4 times, resulting in a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 1433.0404
Deduct 396 from 400 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
99 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 1433.0404
If we take 0 away from 40, 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.

Step 12:
The number 99 fits into 400 4 times, leaving a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 1433.040404
If we subtract 396 from 400, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 13:
99 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 1433.040404
Deduct 0 from 40 and we're left 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.

Let's proceed to step 14:
99 goes into 400 4 times with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 1433.04040404
If we take 396 away from 400, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 1433.04040404 with a remainder of 4e-09.