We look at the division of 129443 by 71 
We want to divide 129443 by 71.

Moving on to step 1:
When dividing 1 by 71, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 71

Advancing to step 2:
If we divide 12 by 71, we get 0 and a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 71

Let's proceed to step 3:
129 divided by 71 is 1 with a remainder of 58.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 71 from 129 and we're left with 58.
Take the next digit (4) from the dividend and append it to 58, then repeat: 584 / 71

Advancing to step 4:
The number 71 fits into 584 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we subtract 568 from 584, we get 16.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 71

On to step 5:
If we divide 164 by 71, we get 2 and a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 182.0
The remainder is 22 after subtracting 142 from 164.
Grab the next digit (3) from the dividend, add it to 22, then carry on: 223 / 71

Going ahead to step 6:
71 can be fit into 223 3 times, resulting in a remainder of 10.
The next digit of our result is 3. 
Result so far: 1823.0
Deduct 213 from 223 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
When dividing 100 by 71, we get 1 with a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 1823.1
Subtracting 71 from 100 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 8:
290 divided by 71 is 4 with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 1823.14
The remainder is 6 after subtracting 284 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
71 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 1823.14
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
If we divide 600 by 71, we get 8 and a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 1823.1408
Subtract 568 from 600 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 11:
71 can be fit into 320 4 times, resulting in a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 1823.14084
If we take 284 away from 320, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
360 divided by 71 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 1823.140845
The remainder is 5 after subtracting 355 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 13:
50 divided by 71 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 1823.140845
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
When dividing 500 by 71, we get 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 1823.14084507
If we take 497 away from 500, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The quotient of the division is 1823.14084507, and the remainder is 3e-09.