Let's divide 386642 by 83
Our goal is to divide 386642 by 83.

On to step 1:
3 divided by 83 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 83

Moving on to step 2:
If we divide 38 by 83, we get 0 and a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Bring next digit (6) of the dividend behind the 38 and repeat the process: 386 / 83

Moving on to step 3:
83 goes into 386 4 times with a remainder of 54.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 332 from 386 and we're left with 54.
Take the next digit (6) from the dividend and append it to 54, then repeat: 546 / 83

Step 4:
If we divide 546 by 83, we get 6 and a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 46.0
If we subtract 498 from 546, we get 48.
Grab the next digit (4) from the dividend, add it to 48, then carry on: 484 / 83

Going ahead to step 5:
When dividing 484 by 83, we get 5 with a remainder of 69.
Record the quotient 5 as the next digit in the result. 
Result so far: 465.0
If we take 415 away from 484, we end up with 69.
Bring next digit (2) of the dividend behind the 69 and repeat the process: 692 / 83

Moving on to step 6:
692 divided by 83 is 8 with a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 4658.0
Subtracting 664 from 692 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 7:
280 divided by 83 is 3 with a remainder of 31.
The number 3 becomes the next digit in our result. 
Result so far: 4658.3
Subtract 249 from 280 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 8:
83 can be fit into 310 3 times, resulting in a remainder of 61.
Put 3 as the next digit of the answer. 
Result so far: 4658.33
If we subtract 249 from 310, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

The final outcome is 4658.33, with a leftover of 0.061.