We look at the division of 64032090 by 729 
We want to figure out the number of times 64032090 can be divided by 729.

Let's proceed to step 1:
729 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 729

Let's proceed to step 2:
64 divided by 729 is 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Bring next digit (0) of the dividend behind the 64 and repeat the process: 640 / 729

Going ahead to step 3:
729 goes into 640 0 times with a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 640, we end up with 640.
Grab the next digit (3) from the dividend, add it to 640, then carry on: 6403 / 729

Let's proceed to step 4:
The number 729 fits into 6403 8 times, leaving a remainder of 571.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 5832 away from 6403, we end up with 571.
Grab the next digit (2) from the dividend, add it to 571, then carry on: 5712 / 729

Going ahead to step 5:
729 goes into 5712 7 times with a remainder of 609.
Use 7 as the next digit of our solution. 
Result so far: 87.0
Subtract 5103 from 5712 to get 609.
Fetch the next digit (0) from the dividend, attach it to 609 and continue: 6090 / 729

Advancing to step 6:
6090 divided by 729 is 8 with a remainder of 258.
Put 8 as the next digit of the answer. 
Result so far: 878.0
Subtracting 5832 from 6090 leaves us with 258.
Include the next digit (9) from the dividend after 258, then repeat: 2589 / 729

Advancing to step 7:
729 goes into 2589 3 times with a remainder of 402.
Put 3 as the next digit of the answer. 
Result so far: 8783.0
If we subtract 2187 from 2589, we get 402.
Append the next digit (0) from the dividend to 402 and continue with: 4020 / 729

Advancing to step 8:
729 can be fit into 4020 5 times, resulting in a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 87835.0
If we take 3645 away from 4020, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 9:
729 can be fit into 3750 5 times, resulting in a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 87835.5
Subtracting 3645 from 3750 leaves us with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Moving on to step 10:
729 can be fit into 1050 1 times, resulting in a remainder of 321.
Write down 1 as next digit of the result. 
Result so far: 87835.51
If we take 729 away from 1050, we end up with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Moving on to step 11:
The number 729 fits into 3210 4 times, leaving a remainder of 294.
The next digit of our result is 4. 
Result so far: 87835.514
The remainder is 294 after subtracting 2916 from 3210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Moving on to step 12:
729 goes into 2940 4 times with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 87835.5144
The remainder is 24 after subtracting 2916 from 2940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 87835.5144 and a remainder of 0.00024.