648069 ÷ 64 
We want to figure out the number of times 648069 can be divided by 64.

Moving on to step 1:
When dividing 6 by 64, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 64

Step 2:
If we divide 64 by 64, we get 1 and a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 64 from 64 leaves us with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 64

Moving on to step 3:
If we divide 8 by 64, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 64

On to step 4:
The number 64 fits into 80 1 times, leaving a remainder of 16.
The next digit of our result is 1. 
Result so far: 101.0
If we subtract 64 from 80, we get 16.
Fetch the next digit (6) from the dividend, attach it to 16 and continue: 166 / 64

Step 5:
166 divided by 64 is 2 with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 1012.0
Subtract 128 from 166 to get 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 64

Step 6:
The number 64 fits into 389 6 times, leaving a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 10126.0
The remainder is 5 after subtracting 384 from 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
64 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 10126.0
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 8:
64 can be fit into 500 7 times, resulting in a remainder of 52.
The next digit of our result is 7. 
Result so far: 10126.07
Subtract 448 from 500 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
The number 64 fits into 520 8 times, leaving a remainder of 8.
The next digit of our result is 8. 
Result so far: 10126.078
Subtract 512 from 520 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
64 can be fit into 80 1 times, resulting in a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 10126.0781
Deduct 64 from 80 and we're left 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 11:
The number 64 fits into 160 2 times, leaving a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 10126.07812
The remainder is 32 after subtracting 128 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
64 goes into 320 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 10126.078125
If we subtract 320 from 320, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 13:
When dividing 0 by 64, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10126.078125
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 14:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10126.078125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 10126.078125 and a remainder of 0.0.