We divide 21144301 by 871
Let's see how many times 871 fits into 21144301.

On to step 1:
2 divided by 871 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 871

Advancing to step 2:
If we divide 21 by 871, we get 0 and a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Fetch the next digit (1) from the dividend, attach it to 21 and continue: 211 / 871

Step 3:
871 goes into 211 0 times with a remainder of 211.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 211 and we're left with 211.
Take the next digit (4) from the dividend and append it to 211, then repeat: 2114 / 871

Going ahead to step 4:
The number 871 fits into 2114 2 times, leaving a remainder of 372.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 1742 from 2114 to get 372.
Fetch the next digit (4) from the dividend, attach it to 372 and continue: 3724 / 871

On to step 5:
871 goes into 3724 4 times with a remainder of 240.
Write down 4 as next digit of the result. 
Result so far: 24.0
The remainder is 240 after subtracting 3484 from 3724.
Fetch the next digit (3) from the dividend, attach it to 240 and continue: 2403 / 871

Moving on to step 6:
2403 divided by 871 is 2 with a remainder of 661.
Use 2 as the next digit of our solution. 
Result so far: 242.0
Subtracting 1742 from 2403 leaves us with 661.
Include the next digit (0) from the dividend after 661, then repeat: 6610 / 871

Let's proceed to step 7:
6610 divided by 871 is 7 with a remainder of 513.
Record the quotient 7 as the next digit in the result. 
Result so far: 2427.0
Deduct 6097 from 6610 and we're left with 513.
Grab the next digit (1) from the dividend, add it to 513, then carry on: 5131 / 871

Advancing to step 8:
871 goes into 5131 5 times with a remainder of 776.
The next digit of our result is 5. 
Result so far: 24275.0
The remainder is 776 after subtracting 4355 from 5131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7760, and continue the process.

Advancing to step 9:
871 goes into 7760 8 times with a remainder of 792.
Use 8 as the next digit of our solution. 
Result so far: 24275.8
If we take 6968 away from 7760, we end up with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Going ahead to step 10:
When dividing 7920 by 871, we get 9 with a remainder of 81.
The next digit of our result is 9. 
Result so far: 24275.89
Deduct 7839 from 7920 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 11:
871 can be fit into 810 0 times, resulting in a remainder of 810.
The number 0 becomes the next digit in our result. 
Result so far: 24275.89
If we take 0 away from 810, we end up with 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

On to step 12:
871 can be fit into 8100 9 times, resulting in a remainder of 261.
Put 9 as the next digit of the answer. 
Result so far: 24275.8909
The remainder is 261 after subtracting 7839 from 8100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Advancing to step 13:
2610 divided by 871 is 2 with a remainder of 868.
Use 2 as the next digit of our solution. 
Result so far: 24275.89092
If we take 1742 away from 2610, we end up with 868.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8680, and continue the process.

Step 14:
If we divide 8680 by 871, we get 9 and a remainder of 841.
Use 9 as the next digit of our solution. 
Result so far: 24275.890929
Subtract 7839 from 8680 to get 841.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8410, and continue the process.

Going ahead to step 15:
The number 871 fits into 8410 9 times, leaving a remainder of 571.
Record the quotient 9 as the next digit in the result. 
Result so far: 24275.8909299
Subtracting 7839 from 8410 leaves us with 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

The final result is 24275.8909299 with a remainder of 5.71e-06.