We're dividing 215843 by 63 
We want to divide 215843 by 63.

Step 1:
When dividing 2 by 63, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 63

Let's proceed to step 2:
The number 63 fits into 21 0 times, leaving a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 63

Let's proceed to step 3:
63 can be fit into 215 3 times, resulting in a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 189 from 215 and we're left with 26.
Bring next digit (8) of the dividend behind the 26 and repeat the process: 268 / 63

Step 4:
The number 63 fits into 268 4 times, leaving a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 34.0
If we take 252 away from 268, we end up with 16.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 63

Let's proceed to step 5:
If we divide 164 by 63, we get 2 and a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 342.0
If we take 126 away from 164, we end up with 38.
Take the next digit (3) from the dividend and append it to 38, then repeat: 383 / 63

Moving on to step 6:
When dividing 383 by 63, we get 6 with a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 3426.0
Deduct 378 from 383 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
63 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 3426.0
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
When dividing 500 by 63, we get 7 with a remainder of 59.
Put 7 as the next digit of the answer. 
Result so far: 3426.07
The remainder is 59 after subtracting 441 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 9:
63 can be fit into 590 9 times, resulting in a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 3426.079
The remainder is 23 after subtracting 567 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 10:
63 can be fit into 230 3 times, resulting in a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 3426.0793
If we take 189 away from 230, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 11:
63 goes into 410 6 times with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 3426.07936
Subtract 378 from 410 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
If we divide 320 by 63, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 3426.079365
If we take 315 away from 320, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 13:
63 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 3426.079365
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 14:
63 goes into 500 7 times with a remainder of 59.
Write down 7 as next digit of the result. 
Result so far: 3426.07936507
Subtracting 441 from 500 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The quotient of the division is 3426.07936507, and the remainder is 5.9e-08.