821869 divided by 71 
Let's see how many times 71 fits into 821869.

Step 1:
When dividing 8 by 71, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 71

Going ahead to step 2:
The number 71 fits into 82 1 times, leaving a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 71 from 82 to get 11.
Grab the next digit (1) from the dividend, add it to 11, then carry on: 111 / 71

Let's proceed to step 3:
71 goes into 111 1 times with a remainder of 40.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 71 from 111 and we're left with 40.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 71

Advancing to step 4:
71 can be fit into 408 5 times, resulting in a remainder of 53.
The next digit of our result is 5. 
Result so far: 115.0
Subtracting 355 from 408 leaves us with 53.
Append the next digit (6) from the dividend to 53 and continue with: 536 / 71

Advancing to step 5:
536 divided by 71 is 7 with a remainder of 39.
Write down 7 as next digit of the result. 
Result so far: 1157.0
If we take 497 away from 536, we end up with 39.
Fetch the next digit (9) from the dividend, attach it to 39 and continue: 399 / 71

Going ahead to step 6:
71 goes into 399 5 times with a remainder of 44.
The next digit of our result is 5. 
Result so far: 11575.0
Subtracting 355 from 399 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 7:
If we divide 440 by 71, we get 6 and a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 11575.6
If we subtract 426 from 440, we 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 8:
If we divide 140 by 71, we get 1 and a remainder of 69.
Write down 1 as next digit of the result. 
Result so far: 11575.61
If we subtract 71 from 140, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 9:
71 can be fit into 690 9 times, resulting in a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 11575.619
If we take 639 away from 690, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 10:
The number 71 fits into 510 7 times, leaving a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 11575.6197
Subtract 497 from 510 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 11:
71 goes into 130 1 times with a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 11575.61971
Deduct 71 from 130 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 12:
71 goes into 590 8 times with a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 11575.619718
Deduct 568 from 590 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
The number 71 fits into 220 3 times, leaving a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 11575.6197183
Deduct 213 from 220 and we're left 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.

Advancing to step 14:
When dividing 70 by 71, we get 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 11575.6197183
If we take 0 away from 70, we end up 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.

After the division, we end up with 11575.6197183 and a remainder of 7e-08.