423619 divided by 83 
Our goal is to divide 423619 by 83.

Advancing to step 1:
When dividing 4 by 83, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 83

Going ahead to step 2:
83 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Grab the next digit (3) from the dividend, add it to 42, then carry on: 423 / 83

On to step 3:
When dividing 423 by 83, we get 5 with a remainder of 8.
The next digit of our result is 5. 
Result so far: 5.0
If we take 415 away from 423, we end up with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 83

Let's proceed to step 4:
83 can be fit into 86 1 times, resulting in a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Subtract 83 from 86 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 83

Let's proceed to step 5:
31 divided by 83 is 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 510.0
If we subtract 0 from 31, we get 31.
Take the next digit (9) from the dividend and append it to 31, then repeat: 319 / 83

Step 6:
319 divided by 83 is 3 with a remainder of 70.
Write down 3 as next digit of the result. 
Result so far: 5103.0
The remainder is 70 after subtracting 249 from 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 7:
When dividing 700 by 83, we get 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 5103.8
Subtracting 664 from 700 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.

Step 8:
83 goes into 360 4 times with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 5103.84
If we subtract 332 from 360, we get 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 9:
If we divide 280 by 83, we get 3 and a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 5103.843
Deduct 249 from 280 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 10:
The number 83 fits into 310 3 times, leaving a remainder of 61.
The next digit of our result is 3. 
Result so far: 5103.8433
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.

After the division, we end up with 5103.8433 and a remainder of 0.00061.