Let's divide 288643 by 63
We want to figure out the number of times 288643 can be divided by 63.

Advancing to step 1:
63 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 63

Step 2:
When dividing 28 by 63, we get 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 63

Advancing to step 3:
288 divided by 63 is 4 with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 252 away from 288, we end up with 36.
Grab the next digit (6) from the dividend, add it to 36, then carry on: 366 / 63

On to step 4:
63 can be fit into 366 5 times, resulting in a remainder of 51.
Write down 5 as next digit of the result. 
Result so far: 45.0
Deduct 315 from 366 and we're left with 51.
Bring next digit (4) of the dividend behind the 51 and repeat the process: 514 / 63

Let's proceed to step 5:
63 goes into 514 8 times with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 458.0
If we take 504 away from 514, we end up with 10.
Bring next digit (3) of the dividend behind the 10 and repeat the process: 103 / 63

Moving on to step 6:
If we divide 103 by 63, we get 1 and a remainder of 40.
Use 1 as the next digit of our solution. 
Result so far: 4581.0
Subtract 63 from 103 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 7:
The number 63 fits into 400 6 times, leaving a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 4581.6
If we subtract 378 from 400, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
If we divide 220 by 63, we get 3 and a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 4581.63
Deduct 189 from 220 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 9:
310 divided by 63 is 4 with a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 4581.634
The remainder is 58 after subtracting 252 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 10:
63 goes into 580 9 times with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 4581.6349
Deduct 567 from 580 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 11:
63 can be fit into 130 2 times, resulting in a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 4581.63492
The remainder is 4 after subtracting 126 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
If we divide 40 by 63, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 4581.63492
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
If we divide 400 by 63, we get 6 and a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 4581.6349206
Subtracting 378 from 400 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 14:
63 can be fit into 220 3 times, resulting in a remainder of 31.
The number 3 becomes the next digit in our result. 
Result so far: 4581.63492063
Subtract 189 from 220 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.

Our division results in 4581.63492063 with a remaining 3.1e-08.