We divide 63871 by 34
Let's see how many times 34 fits into 63871.

On to step 1:
34 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 34

Moving on to step 2:
63 divided by 34 is 1 with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 29 after subtracting 34 from 63.
Take the next digit (8) from the dividend and append it to 29, then repeat: 298 / 34

Moving on to step 3:
298 divided by 34 is 8 with a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 272 away from 298, we end up with 26.
Bring next digit (7) of the dividend behind the 26 and repeat the process: 267 / 34

On to step 4:
If we divide 267 by 34, we get 7 and a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 187.0
If we subtract 238 from 267, we get 29.
Take the next digit (1) from the dividend and append it to 29, then repeat: 291 / 34

Step 5:
291 divided by 34 is 8 with a remainder of 19.
The number 8 becomes the next digit in our result. 
Result so far: 1878.0
The remainder is 19 after subtracting 272 from 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 6:
34 can be fit into 190 5 times, resulting in a remainder of 20.
The next digit of our result is 5. 
Result so far: 1878.5
The remainder is 20 after subtracting 170 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
When dividing 200 by 34, we get 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 1878.55
Deduct 170 from 200 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 1878.55, with a leftover of 0.03.