We're dividing 6649 by 72 
We want to figure out the number of times 6649 can be divided by 72.

Going ahead to step 1:
The number 72 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 72

Moving on to step 2:
66 divided by 72 is 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Grab the next digit (4) from the dividend, add it to 66, then carry on: 664 / 72

Moving on to step 3:
664 divided by 72 is 9 with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 648 from 664, we get 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 72

Moving on to step 4:
72 goes into 169 2 times with a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 92.0
If we take 144 away from 169, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 5:
72 goes into 250 3 times with a remainder of 34.
The next digit of our result is 3. 
Result so far: 92.3
If we subtract 216 from 250, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 6:
If we divide 340 by 72, we get 4 and a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 92.34
Deduct 288 from 340 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 7:
520 divided by 72 is 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 92.347
The remainder is 16 after subtracting 504 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
72 goes into 160 2 times with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.3472
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
If we divide 160 by 72, we get 2 and a remainder of 16.
The next digit of our result is 2. 
Result so far: 92.34722
Subtracting 144 from 160 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.

After the division, we end up with 92.34722 and a remainder of 1.6e-05.