Let's divide 399083 by 89
We're looking to find how many times 89 goes into 399083.

Going ahead to step 1:
If we divide 3 by 89, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 89

Advancing to step 2:
89 can be fit into 39 0 times, resulting in a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Fetch the next digit (9) from the dividend, attach it to 39 and continue: 399 / 89

Advancing to step 3:
399 divided by 89 is 4 with a remainder of 43.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 356 away from 399, we end up with 43.
Grab the next digit (0) from the dividend, add it to 43, then carry on: 430 / 89

Let's proceed to step 4:
89 can be fit into 430 4 times, resulting in a remainder of 74.
Put 4 as the next digit of the answer. 
Result so far: 44.0
If we subtract 356 from 430, we get 74.
Take the next digit (8) from the dividend and append it to 74, then repeat: 748 / 89

Step 5:
The number 89 fits into 748 8 times, leaving a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 448.0
Deduct 712 from 748 and we're left with 36.
Bring next digit (3) of the dividend behind the 36 and repeat the process: 363 / 89

Advancing to step 6:
363 divided by 89 is 4 with a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 4484.0
If we take 356 away from 363, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
When dividing 70 by 89, we get 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 4484.0
The remainder is 70 after subtracting 0 from 70.
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 8:
89 goes into 700 7 times with a remainder of 77.
The next digit of our result is 7. 
Result so far: 4484.07
The remainder is 77 after subtracting 623 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 9:
The number 89 fits into 770 8 times, leaving a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 4484.078
If we subtract 712 from 770, 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.

Advancing to step 10:
89 goes into 580 6 times with a remainder of 46.
The next digit of our result is 6. 
Result so far: 4484.0786
The remainder is 46 after subtracting 534 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 11:
If we divide 460 by 89, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 4484.07865
Subtracting 445 from 460 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 12:
89 goes into 150 1 times with a remainder of 61.
Use 1 as the next digit of our solution. 
Result so far: 4484.078651
If we subtract 89 from 150, 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.

Let's proceed to step 13:
When dividing 610 by 89, we get 6 with a remainder of 76.
Write down 6 as next digit of the result. 
Result so far: 4484.0786516
If we take 534 away from 610, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 14:
If we divide 760 by 89, we get 8 and a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 4484.07865168
Subtracting 712 from 760 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 4484.07865168 with a remaining 4.8e-08.