664269 ÷ 68 
We want to divide 664269 by 68.

Moving on to step 1:
If we divide 6 by 68, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 68

Moving on to step 2:
If we divide 66 by 68, we get 0 and a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Bring next digit (4) of the dividend behind the 66 and repeat the process: 664 / 68

Advancing to step 3:
If we divide 664 by 68, we get 9 and a remainder of 52.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 52 after subtracting 612 from 664.
Grab the next digit (2) from the dividend, add it to 52, then carry on: 522 / 68

Let's proceed to step 4:
522 divided by 68 is 7 with a remainder of 46.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
If we subtract 476 from 522, we get 46.
Fetch the next digit (6) from the dividend, attach it to 46 and continue: 466 / 68

Moving on to step 5:
If we divide 466 by 68, we get 6 and a remainder of 58.
Write down 6 as next digit of the result. 
Result so far: 976.0
If we take 408 away from 466, we end up with 58.
Bring next digit (9) of the dividend behind the 58 and repeat the process: 589 / 68

Step 6:
When dividing 589 by 68, we get 8 with a remainder of 45.
Put 8 as the next digit of the answer. 
Result so far: 9768.0
Subtract 544 from 589 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 7:
The number 68 fits into 450 6 times, leaving a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 9768.6
If we subtract 408 from 450, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 8:
68 goes into 420 6 times with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 9768.66
Deduct 408 from 420 and we're left 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.

The final outcome is 9768.66, with a leftover of 0.012.