Let's divide 872830 by 71
Let's see how many times 71 fits into 872830.

On to step 1:
71 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 71

Let's proceed to step 2:
87 divided by 71 is 1 with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 71 from 87 and we're left with 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 71

On to step 3:
The number 71 fits into 162 2 times, leaving a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 142 away from 162, we end up with 20.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 71

Going ahead to step 4:
208 divided by 71 is 2 with a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 122.0
Subtract 142 from 208 to get 66.
Bring next digit (3) of the dividend behind the 66 and repeat the process: 663 / 71

Moving on to step 5:
When dividing 663 by 71, we get 9 with a remainder of 24.
Put 9 as the next digit of the answer. 
Result so far: 1229.0
Deduct 639 from 663 and we're left with 24.
Take the next digit (0) from the dividend and append it to 24, then repeat: 240 / 71

On to step 6:
If we divide 240 by 71, we get 3 and a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 12293.0
Subtract 213 from 240 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 7:
The number 71 fits into 270 3 times, leaving a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 12293.3
Subtract 213 from 270 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 8:
When dividing 570 by 71, we get 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 12293.38
Subtracting 568 from 570 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
When dividing 20 by 71, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 12293.38
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
When dividing 200 by 71, we get 2 with a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 12293.3802
Deduct 142 from 200 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 11:
If we divide 580 by 71, we get 8 and a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 12293.38028
Subtracting 568 from 580 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
If we divide 120 by 71, we get 1 and a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 12293.380281
Subtract 71 from 120 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 13:
490 divided by 71 is 6 with a remainder of 64.
The next digit of our result is 6. 
Result so far: 12293.3802816
The remainder is 64 after subtracting 426 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
640 divided by 71 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 12293.38028169
The remainder is 1 after subtracting 639 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 12293.38028169, with a leftover of 1e-09.