We're dividing 12901384 by 83 
Let's see how many times 83 fits into 12901384.

Going ahead to step 1:
When dividing 1 by 83, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 83

Going ahead to step 2:
12 divided by 83 is 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 83

Going ahead to step 3:
The number 83 fits into 129 1 times, leaving a remainder of 46.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 83 from 129 and we're left with 46.
Append the next digit (0) from the dividend to 46 and continue with: 460 / 83

Let's proceed to step 4:
If we divide 460 by 83, we get 5 and a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 415 from 460 to get 45.
Grab the next digit (1) from the dividend, add it to 45, then carry on: 451 / 83

On to step 5:
83 can be fit into 451 5 times, resulting in a remainder of 36.
Write down 5 as next digit of the result. 
Result so far: 155.0
Subtracting 415 from 451 leaves us with 36.
Include the next digit (3) from the dividend after 36, then repeat: 363 / 83

Going ahead to step 6:
If we divide 363 by 83, we get 4 and a remainder of 31.
Use 4 as the next digit of our solution. 
Result so far: 1554.0
If we take 332 away from 363, we end up with 31.
Bring next digit (8) of the dividend behind the 31 and repeat the process: 318 / 83

On to step 7:
If we divide 318 by 83, we get 3 and a remainder of 69.
The next digit of our result is 3. 
Result so far: 15543.0
The remainder is 69 after subtracting 249 from 318.
Grab the next digit (4) from the dividend, add it to 69, then carry on: 694 / 83

Step 8:
When dividing 694 by 83, we get 8 with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 155438.0
Subtracting 664 from 694 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
83 goes into 300 3 times with a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 155438.3
If we subtract 249 from 300, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 10:
The number 83 fits into 510 6 times, leaving a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 155438.36
If we subtract 498 from 510, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
When dividing 120 by 83, we get 1 with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 155438.361
If we take 83 away from 120, we end up 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 12:
The number 83 fits into 370 4 times, leaving a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 155438.3614
Subtract 332 from 370 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 13:
When dividing 380 by 83, we get 4 with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 155438.36144
Subtracting 332 from 380 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 155438.36144 with a remaining 4.8e-05.