We're dividing 830930 by 39 
We want to divide 830930 by 39.

Step 1:
If we divide 8 by 39, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 39

Step 2:
83 divided by 39 is 2 with a remainder of 5.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 78 from 83 and we're left with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 39

Moving on to step 3:
50 divided by 39 is 1 with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
The remainder is 11 after subtracting 39 from 50.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 39

Moving on to step 4:
The number 39 fits into 119 3 times, leaving a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 213.0
If we take 117 away from 119, we end up with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 39

Going ahead to step 5:
23 divided by 39 is 0 with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 2130.0
Deduct 0 from 23 and we're left with 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 39

On to step 6:
When dividing 230 by 39, we get 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 21305.0
If we subtract 195 from 230, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 7:
39 goes into 350 8 times with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 21305.8
If we subtract 312 from 350, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
39 goes into 380 9 times with a remainder of 29.
The next digit of our result is 9. 
Result so far: 21305.89
If we take 351 away from 380, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 9:
The number 39 fits into 290 7 times, leaving a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 21305.897
The remainder is 17 after subtracting 273 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 10:
If we divide 170 by 39, we get 4 and a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 21305.8974
Subtract 156 from 170 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
The number 39 fits into 140 3 times, leaving a remainder of 23.
The next digit of our result is 3. 
Result so far: 21305.89743
The remainder is 23 after subtracting 117 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 12:
39 can be fit into 230 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 21305.897435
Subtract 195 from 230 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 13:
When dividing 350 by 39, we get 8 with a remainder of 38.
The next digit of our result is 8. 
Result so far: 21305.8974358
If we take 312 away from 350, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 14:
If we divide 380 by 39, we get 9 and a remainder of 29.
Put 9 as the next digit of the answer. 
Result so far: 21305.89743589
If we take 351 away from 380, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The quotient of the division is 21305.89743589, and the remainder is 2.9e-08.