125480 ÷ 82 
Our goal is to divide 125480 by 82.

On to step 1:
If we divide 1 by 82, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 82

Let's proceed to step 2:
82 goes into 12 0 times with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Take the next digit (5) from the dividend and append it to 12, then repeat: 125 / 82

Moving on to step 3:
If we divide 125 by 82, we get 1 and a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 43 after subtracting 82 from 125.
Fetch the next digit (4) from the dividend, attach it to 43 and continue: 434 / 82

On to step 4:
434 divided by 82 is 5 with a remainder of 24.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 410 from 434, we get 24.
Grab the next digit (8) from the dividend, add it to 24, then carry on: 248 / 82

On to step 5:
82 goes into 248 3 times with a remainder of 2.
The next digit of our result is 3. 
Result so far: 153.0
If we take 246 away from 248, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 82

Moving on to step 6:
82 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 1530.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
82 goes into 200 2 times with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 1530.2
Subtracting 164 from 200 leaves us 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.

Advancing to step 8:
The number 82 fits into 360 4 times, leaving a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 1530.24
Deduct 328 from 360 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
The number 82 fits into 320 3 times, leaving a remainder of 74.
Use 3 as the next digit of our solution. 
Result so far: 1530.243
Subtracting 246 from 320 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 10:
740 divided by 82 is 9 with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 1530.2439
If we subtract 738 from 740, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
82 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 1530.2439
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
82 can be fit into 200 2 times, resulting in a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 1530.243902
If we subtract 164 from 200, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 13:
If we divide 360 by 82, we get 4 and a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 1530.2439024
Deduct 328 from 360 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 14:
82 can be fit into 320 3 times, resulting in a remainder of 74.
Write down 3 as next digit of the result. 
Result so far: 1530.24390243
Subtracting 246 from 320 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The final outcome is 1530.24390243, with a leftover of 7.4e-08.