Let's divide 646263 by 28
Our goal is to divide 646263 by 28.

Let's proceed to step 1:
If we divide 6 by 28, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 28

Advancing to step 2:
When dividing 64 by 28, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 56 from 64, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 28

Let's proceed to step 3:
86 divided by 28 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 23.0
The remainder is 2 after subtracting 84 from 86.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 28

Moving on to step 4:
28 goes into 22 0 times with a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 230.0
The remainder is 22 after subtracting 0 from 22.
Take the next digit (6) from the dividend and append it to 22, then repeat: 226 / 28

Going ahead to step 5:
The number 28 fits into 226 8 times, leaving a remainder of 2.
The next digit of our result is 8. 
Result so far: 2308.0
If we take 224 away from 226, we end up with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 28

On to step 6:
When dividing 23 by 28, we get 0 with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 23080.0
If we take 0 away from 23, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
230 divided by 28 is 8 with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 23080.8
If we subtract 224 from 230, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
28 goes into 60 2 times with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 23080.82
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
28 goes into 40 1 times with a remainder of 12.
The next digit of our result is 1. 
Result so far: 23080.821
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 23080.8214
Subtracting 112 from 120 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
When dividing 80 by 28, we get 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 23080.82142
Deduct 56 from 80 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
The number 28 fits into 240 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 23080.821428
Subtracting 224 from 240 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
28 can be fit into 160 5 times, resulting in a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 23080.8214285
Subtract 140 from 160 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 14:
200 divided by 28 is 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 23080.82142857
If we subtract 196 from 200, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 23080.82142857 with a remaining 4e-09.