664729 divided by 75 
We want to divide 664729 by 75.

Let's proceed to step 1:
The number 75 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 75

Step 2:
When dividing 66 by 75, we get 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Append the next digit (4) from the dividend to 66 and continue with: 664 / 75

Going ahead to step 3:
75 goes into 664 8 times with a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 600 away from 664, we end up with 64.
Take the next digit (7) from the dividend and append it to 64, then repeat: 647 / 75

Moving on to step 4:
The number 75 fits into 647 8 times, leaving a remainder of 47.
Write down 8 as next digit of the result. 
Result so far: 88.0
If we take 600 away from 647, we end up with 47.
Bring next digit (2) of the dividend behind the 47 and repeat the process: 472 / 75

Advancing to step 5:
472 divided by 75 is 6 with a remainder of 22.
The next digit of our result is 6. 
Result so far: 886.0
Deduct 450 from 472 and we're left with 22.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 75

Advancing to step 6:
75 can be fit into 229 3 times, resulting in a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 8863.0
Deduct 225 from 229 and we're left 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.

Moving on to step 7:
The number 75 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 8863.0
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 8:
400 divided by 75 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 8863.05
Subtract 375 from 400 to get 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 9:
75 can be fit into 250 3 times, resulting in a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 8863.053
If we subtract 225 from 250, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
75 goes into 250 3 times with a remainder of 25.
The next digit of our result is 3. 
Result so far: 8863.0533
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 8863.0533 with a balance of 0.00025.