We look at the division of 19211487 by 871 
Let's see how many times 871 fits into 19211487.

Step 1:
The number 871 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 871

Going ahead to step 2:
871 can be fit into 19 0 times, resulting in a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Grab the next digit (2) from the dividend, add it to 19, then carry on: 192 / 871

Moving on to step 3:
871 can be fit into 192 0 times, resulting in a remainder of 192.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 192 and we're left with 192.
Bring next digit (1) of the dividend behind the 192 and repeat the process: 1921 / 871

Moving on to step 4:
1921 divided by 871 is 2 with a remainder of 179.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 179 after subtracting 1742 from 1921.
Fetch the next digit (1) from the dividend, attach it to 179 and continue: 1791 / 871

On to step 5:
The number 871 fits into 1791 2 times, leaving a remainder of 49.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Deduct 1742 from 1791 and we're left with 49.
Append the next digit (4) from the dividend to 49 and continue with: 494 / 871

On to step 6:
871 can be fit into 494 0 times, resulting in a remainder of 494.
The next digit of our result is 0. 
Result so far: 220.0
Subtract 0 from 494 to get 494.
Take the next digit (8) from the dividend and append it to 494, then repeat: 4948 / 871

Advancing to step 7:
871 can be fit into 4948 5 times, resulting in a remainder of 593.
Record the quotient 5 as the next digit in the result. 
Result so far: 2205.0
Subtract 4355 from 4948 to get 593.
Grab the next digit (7) from the dividend, add it to 593, then carry on: 5937 / 871

Going ahead to step 8:
871 can be fit into 5937 6 times, resulting in a remainder of 711.
Write down 6 as next digit of the result. 
Result so far: 22056.0
Subtracting 5226 from 5937 leaves us with 711.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7110, and continue the process.

On to step 9:
If we divide 7110 by 871, we get 8 and a remainder of 142.
Use 8 as the next digit of our solution. 
Result so far: 22056.8
The remainder is 142 after subtracting 6968 from 7110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 10:
871 goes into 1420 1 times with a remainder of 549.
Write down 1 as next digit of the result. 
Result so far: 22056.81
If we subtract 871 from 1420, we get 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Step 11:
When dividing 5490 by 871, we get 6 with a remainder of 264.
Record the quotient 6 as the next digit in the result. 
Result so far: 22056.816
Subtracting 5226 from 5490 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 12:
If we divide 2640 by 871, we get 3 and a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 22056.8163
The remainder is 27 after subtracting 2613 from 2640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 13:
871 can be fit into 270 0 times, resulting in a remainder of 270.
The number 0 becomes the next digit in our result. 
Result so far: 22056.8163
If we take 0 away from 270, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 14:
When dividing 2700 by 871, we get 3 with a remainder of 87.
Write down 3 as next digit of the result. 
Result so far: 22056.816303
If we take 2613 away from 2700, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 15:
If we divide 870 by 871, we get 0 and a remainder of 870.
Write down 0 as next digit of the result. 
Result so far: 22056.816303
The remainder is 870 after subtracting 0 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8700, and continue the process.

Moving on to step 16:
871 can be fit into 8700 9 times, resulting in a remainder of 861.
The next digit of our result is 9. 
Result so far: 22056.81630309
Subtracting 7839 from 8700 leaves us with 861.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8610, and continue the process.

Our division results in 22056.81630309 with a remaining 8.61e-07.