We look at the division of 5821079 by 648 
Our goal is to divide 5821079 by 648.

Step 1:
The number 648 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 648

Going ahead to step 2:
If we divide 58 by 648, we get 0 and a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 58 after subtracting 0 from 58.
Grab the next digit (2) from the dividend, add it to 58, then carry on: 582 / 648

On to step 3:
582 divided by 648 is 0 with a remainder of 582.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 582 and we're left with 582.
Grab the next digit (1) from the dividend, add it to 582, then carry on: 5821 / 648

Moving on to step 4:
5821 divided by 648 is 8 with a remainder of 637.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 5184 from 5821 leaves us with 637.
Take the next digit (0) from the dividend and append it to 637, then repeat: 6370 / 648

Step 5:
6370 divided by 648 is 9 with a remainder of 538.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
The remainder is 538 after subtracting 5832 from 6370.
Bring next digit (7) of the dividend behind the 538 and repeat the process: 5387 / 648

Moving on to step 6:
648 goes into 5387 8 times with a remainder of 203.
The next digit of our result is 8. 
Result so far: 898.0
If we take 5184 away from 5387, we end up with 203.
Append the next digit (9) from the dividend to 203 and continue with: 2039 / 648

Going ahead to step 7:
The number 648 fits into 2039 3 times, leaving a remainder of 95.
The next digit of our result is 3. 
Result so far: 8983.0
Deduct 1944 from 2039 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Let's proceed to step 8:
648 goes into 950 1 times with a remainder of 302.
Use 1 as the next digit of our solution. 
Result so far: 8983.1
Subtract 648 from 950 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Going ahead to step 9:
The number 648 fits into 3020 4 times, leaving a remainder of 428.
Write down 4 as next digit of the result. 
Result so far: 8983.14
If we take 2592 away from 3020, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Moving on to step 10:
If we divide 4280 by 648, we get 6 and a remainder of 392.
Use 6 as the next digit of our solution. 
Result so far: 8983.146
Subtract 3888 from 4280 to get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 11:
648 goes into 3920 6 times with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 8983.1466
Deduct 3888 from 3920 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 8983.1466 with a remaining 0.00032.