482782 ÷ 21 
Our goal is to divide 482782 by 21.

On to step 1:
The number 21 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 21

Moving on to step 2:
21 can be fit into 48 2 times, resulting in a remainder of 6.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 42 from 48 leaves us with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 21

Going ahead to step 3:
62 divided by 21 is 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Deduct 42 from 62 and we're left with 20.
Fetch the next digit (7) from the dividend, attach it to 20 and continue: 207 / 21

Going ahead to step 4:
The number 21 fits into 207 9 times, leaving a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 229.0
The remainder is 18 after subtracting 189 from 207.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 21

Moving on to step 5:
The number 21 fits into 188 8 times, leaving a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 2298.0
Subtracting 168 from 188 leaves us with 20.
Grab the next digit (2) from the dividend, add it to 20, then carry on: 202 / 21

Going ahead to step 6:
If we divide 202 by 21, we get 9 and a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 22989.0
Subtract 189 from 202 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
The number 21 fits into 130 6 times, leaving a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 22989.6
Subtracting 126 from 130 leaves us 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.

Going ahead to step 8:
40 divided by 21 is 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 22989.61
Deduct 21 from 40 and we're left 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.

Let's proceed to step 9:
21 goes into 190 9 times with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 22989.619
The remainder is 1 after subtracting 189 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 10:
21 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 22989.619
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
If we divide 100 by 21, we get 4 and a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 22989.61904
Subtracting 84 from 100 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.

Going ahead to step 12:
If we divide 160 by 21, we get 7 and a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 22989.619047
The remainder is 13 after subtracting 147 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 13:
130 divided by 21 is 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 22989.6190476
If we take 126 away from 130, 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.

Step 14:
21 can be fit into 40 1 times, resulting in a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 22989.61904761
If we take 21 away from 40, we end up 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.

In conclusion, the division gives 22989.61904761 with a balance of 1.9e-08.