We look at the division of 463843 by 87 
Our goal is to divide 463843 by 87.

Advancing to step 1:
4 divided by 87 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 87

Advancing to step 2:
When dividing 46 by 87, we get 0 with a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 46 and we're left with 46.
Bring next digit (3) of the dividend behind the 46 and repeat the process: 463 / 87

On to step 3:
When dividing 463 by 87, we get 5 with a remainder of 28.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 435 from 463 leaves us with 28.
Grab the next digit (8) from the dividend, add it to 28, then carry on: 288 / 87

Step 4:
When dividing 288 by 87, we get 3 with a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we take 261 away from 288, we end up with 27.
Bring next digit (4) of the dividend behind the 27 and repeat the process: 274 / 87

On to step 5:
87 can be fit into 274 3 times, resulting in a remainder of 13.
The next digit of our result is 3. 
Result so far: 533.0
The remainder is 13 after subtracting 261 from 274.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 87

Let's proceed to step 6:
133 divided by 87 is 1 with a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 5331.0
If we take 87 away from 133, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 7:
The number 87 fits into 460 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 5331.5
The remainder is 25 after subtracting 435 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
87 goes into 250 2 times with a remainder of 76.
Put 2 as the next digit of the answer. 
Result so far: 5331.52
Deduct 174 from 250 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 9:
The number 87 fits into 760 8 times, leaving a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 5331.528
Subtract 696 from 760 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
If we divide 640 by 87, we get 7 and a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 5331.5287
Subtract 609 from 640 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 11:
310 divided by 87 is 3 with a remainder of 49.
The next digit of our result is 3. 
Result so far: 5331.52873
Deduct 261 from 310 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 12:
The number 87 fits into 490 5 times, leaving a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 5331.528735
Deduct 435 from 490 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 13:
87 can be fit into 550 6 times, resulting in a remainder of 28.
The next digit of our result is 6. 
Result so far: 5331.5287356
If we take 522 away from 550, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 14:
The number 87 fits into 280 3 times, leaving a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 5331.52873563
Subtracting 261 from 280 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

After the division, we end up with 5331.52873563 and a remainder of 1.9e-08.