Let's divide 39790 by 83
We're looking to find how many times 83 goes into 39790.

Moving on to step 1:
The number 83 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 83

On to step 2:
The number 83 fits into 39 0 times, leaving a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Take the next digit (7) from the dividend and append it to 39, then repeat: 397 / 83

Let's proceed to step 3:
83 can be fit into 397 4 times, resulting in a remainder of 65.
The next digit of our result is 4. 
Result so far: 4.0
If we take 332 away from 397, we end up with 65.
Fetch the next digit (9) from the dividend, attach it to 65 and continue: 659 / 83

Step 4:
The number 83 fits into 659 7 times, leaving a remainder of 78.
Use 7 as the next digit of our solution. 
Result so far: 47.0
Subtract 581 from 659 to get 78.
Append the next digit (0) from the dividend to 78 and continue with: 780 / 83

Step 5:
If we divide 780 by 83, we get 9 and a remainder of 33.
The next digit of our result is 9. 
Result so far: 479.0
If we subtract 747 from 780, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 6:
83 can be fit into 330 3 times, resulting in a remainder of 81.
Put 3 as the next digit of the answer. 
Result so far: 479.3
Subtracting 249 from 330 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 7:
83 can be fit into 810 9 times, resulting in a remainder of 63.
Use 9 as the next digit of our solution. 
Result so far: 479.39
If we take 747 away from 810, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 8:
If we divide 630 by 83, we get 7 and a remainder of 49.
Record the quotient 7 as the next digit in the result. 
Result so far: 479.397
Deduct 581 from 630 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 9:
83 goes into 490 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 479.3975
Deduct 415 from 490 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 10:
83 goes into 750 9 times with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 479.39759
Subtracting 747 from 750 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 11:
The number 83 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 479.39759
Subtracting 0 from 30 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.

Let's proceed to step 12:
If we divide 300 by 83, we get 3 and a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 479.3975903
The remainder is 51 after subtracting 249 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 13:
The number 83 fits into 510 6 times, leaving a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 479.39759036
The remainder is 12 after subtracting 498 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 479.39759036 with a remaining 1.2e-08.