839290 divided by 71 
Our goal is to divide 839290 by 71.

Step 1:
The number 71 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
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 / 71

Moving on to step 2:
When dividing 83 by 71, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 71 from 83 and we're left with 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 71

Advancing to step 3:
71 can be fit into 129 1 times, resulting in a remainder of 58.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 71 from 129 to get 58.
Include the next digit (2) from the dividend after 58, then repeat: 582 / 71

Going ahead to step 4:
71 can be fit into 582 8 times, resulting in a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 118.0
Deduct 568 from 582 and we're left with 14.
Append the next digit (9) from the dividend to 14 and continue with: 149 / 71

Let's proceed to step 5:
71 goes into 149 2 times with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 1182.0
Deduct 142 from 149 and we're left with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 71

Let's proceed to step 6:
When dividing 70 by 71, we get 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 11820.0
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 7:
The number 71 fits into 700 9 times, leaving a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 11820.9
If we subtract 639 from 700, 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 8:
When dividing 610 by 71, we get 8 with a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 11820.98
If we take 568 away from 610, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
420 divided by 71 is 5 with a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 11820.985
If we take 355 away from 420, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 10:
71 can be fit into 650 9 times, resulting in a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 11820.9859
The remainder is 11 after subtracting 639 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 11:
The number 71 fits into 110 1 times, leaving a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 11820.98591
Subtracting 71 from 110 leaves us with 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 12:
71 can be fit into 390 5 times, resulting in a remainder of 35.
The next digit of our result is 5. 
Result so far: 11820.985915
The remainder is 35 after subtracting 355 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
The number 71 fits into 350 4 times, leaving a remainder of 66.
Use 4 as the next digit of our solution. 
Result so far: 11820.9859154
If we take 284 away from 350, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 14:
660 divided by 71 is 9 with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 11820.98591549
Subtracting 639 from 660 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

In conclusion, the division gives 11820.98591549 with a balance of 2.1e-08.