20155620 ÷ 871 
Our goal is to divide 20155620 by 871.

Going ahead to step 1:
871 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 871

Step 2:
The number 871 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Take the next digit (1) from the dividend and append it to 20, then repeat: 201 / 871

Let's proceed to step 3:
871 can be fit into 201 0 times, resulting in a remainder of 201.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 201, we get 201.
Grab the next digit (5) from the dividend, add it to 201, then carry on: 2015 / 871

Advancing to step 4:
When dividing 2015 by 871, we get 2 with a remainder of 273.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 273 after subtracting 1742 from 2015.
Bring next digit (5) of the dividend behind the 273 and repeat the process: 2735 / 871

On to step 5:
871 goes into 2735 3 times with a remainder of 122.
Put 3 as the next digit of the answer. 
Result so far: 23.0
The remainder is 122 after subtracting 2613 from 2735.
Bring next digit (6) of the dividend behind the 122 and repeat the process: 1226 / 871

Step 6:
1226 divided by 871 is 1 with a remainder of 355.
The number 1 becomes the next digit in our result. 
Result so far: 231.0
Deduct 871 from 1226 and we're left with 355.
Include the next digit (2) from the dividend after 355, then repeat: 3552 / 871

Step 7:
871 goes into 3552 4 times with a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 2314.0
Subtract 3484 from 3552 to get 68.
Take the next digit (0) from the dividend and append it to 68, then repeat: 680 / 871

Let's proceed to step 8:
The number 871 fits into 680 0 times, leaving a remainder of 680.
Put 0 as the next digit of the answer. 
Result so far: 23140.0
If we take 0 away from 680, we end up with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

On to step 9:
The number 871 fits into 6800 7 times, leaving a remainder of 703.
Use 7 as the next digit of our solution. 
Result so far: 23140.7
Subtracting 6097 from 6800 leaves us with 703.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

On to step 10:
871 can be fit into 7030 8 times, resulting in a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 23140.78
If we subtract 6968 from 7030, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 11:
620 divided by 871 is 0 with a remainder of 620.
Use 0 as the next digit of our solution. 
Result so far: 23140.78
Subtracting 0 from 620 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Going ahead to step 12:
871 can be fit into 6200 7 times, resulting in a remainder of 103.
The next digit of our result is 7. 
Result so far: 23140.7807
Deduct 6097 from 6200 and we're left with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

On to step 13:
871 can be fit into 1030 1 times, resulting in a remainder of 159.
The next digit of our result is 1. 
Result so far: 23140.78071
Subtract 871 from 1030 to get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Going ahead to step 14:
If we divide 1590 by 871, we get 1 and a remainder of 719.
Write down 1 as next digit of the result. 
Result so far: 23140.780711
The remainder is 719 after subtracting 871 from 1590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7190, and continue the process.

Our division results in 23140.780711 with a remaining 7.19e-05.