428586 ÷ 83 
We're looking to find how many times 83 goes into 428586.

Going ahead to step 1:
4 divided by 83 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 83

Going ahead to step 2:
83 goes into 42 0 times with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Append the next digit (8) from the dividend to 42 and continue with: 428 / 83

Going ahead to step 3:
83 goes into 428 5 times with a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 415 from 428, we get 13.
Take the next digit (5) from the dividend and append it to 13, then repeat: 135 / 83

Going ahead to step 4:
83 goes into 135 1 times with a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 51.0
If we take 83 away from 135, we end up with 52.
Grab the next digit (8) from the dividend, add it to 52, then carry on: 528 / 83

Moving on to step 5:
If we divide 528 by 83, we get 6 and a remainder of 30.
The next digit of our result is 6. 
Result so far: 516.0
Deduct 498 from 528 and we're left with 30.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 83

On to step 6:
83 can be fit into 306 3 times, resulting in a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 5163.0
Deduct 249 from 306 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 7:
570 divided by 83 is 6 with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 5163.6
Subtracting 498 from 570 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 8:
83 goes into 720 8 times with a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 5163.68
If we take 664 away from 720, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
If we divide 560 by 83, we get 6 and a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 5163.686
The remainder is 62 after subtracting 498 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 10:
The number 83 fits into 620 7 times, leaving a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 5163.6867
If we subtract 581 from 620, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 11:
83 can be fit into 390 4 times, resulting in a remainder of 58.
Use 4 as the next digit of our solution. 
Result so far: 5163.68674
If we subtract 332 from 390, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 12:
83 goes into 580 6 times with a remainder of 82.
Use 6 as the next digit of our solution. 
Result so far: 5163.686746
Subtract 498 from 580 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 13:
The number 83 fits into 820 9 times, leaving a remainder of 73.
The number 9 becomes the next digit in our result. 
Result so far: 5163.6867469
Deduct 747 from 820 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 14:
If we divide 730 by 83, we get 8 and a remainder of 66.
Use 8 as the next digit of our solution. 
Result so far: 5163.68674698
Subtract 664 from 730 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final result is 5163.68674698 with a remainder of 6.6e-08.