We divide 129187 by 82
We want to divide 129187 by 82.

Moving on to step 1:
The number 82 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 82

Let's proceed to step 2:
12 divided by 82 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 82

Moving on to step 3:
When dividing 129 by 82, we get 1 with a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 82 from 129 and we're left with 47.
Include the next digit (1) from the dividend after 47, then repeat: 471 / 82

Going ahead to step 4:
471 divided by 82 is 5 with a remainder of 61.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtracting 410 from 471 leaves us with 61.
Take the next digit (8) from the dividend and append it to 61, then repeat: 618 / 82

On to step 5:
When dividing 618 by 82, we get 7 with a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 157.0
Subtract 574 from 618 to get 44.
Take the next digit (7) from the dividend and append it to 44, then repeat: 447 / 82

Let's proceed to step 6:
447 divided by 82 is 5 with a remainder of 37.
The number 5 becomes the next digit in our result. 
Result so far: 1575.0
Deduct 410 from 447 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 7:
82 goes into 370 4 times with a remainder of 42.
The next digit of our result is 4. 
Result so far: 1575.4
Deduct 328 from 370 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 8:
420 divided by 82 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 1575.45
Deduct 410 from 420 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.

Moving on to step 9:
When dividing 100 by 82, we get 1 with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1575.451
The remainder is 18 after subtracting 82 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
When dividing 180 by 82, we get 2 with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 1575.4512
Deduct 164 from 180 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
160 divided by 82 is 1 with a remainder of 78.
The number 1 becomes the next digit in our result. 
Result so far: 1575.45121
Deduct 82 from 160 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 12:
The number 82 fits into 780 9 times, leaving a remainder of 42.
The next digit of our result is 9. 
Result so far: 1575.451219
If we take 738 away from 780, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 13:
420 divided by 82 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 1575.4512195
Subtract 410 from 420 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
82 goes into 100 1 times with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 1575.45121951
The remainder is 18 after subtracting 82 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 1575.45121951 with a remaining 1.8e-08.