66073300 divided by 320 
Our goal is to divide 66073300 by 320.

Let's proceed to step 1:
The number 320 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 320

Step 2:
The number 320 fits into 66 0 times, leaving a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 320

Let's proceed to step 3:
660 divided by 320 is 2 with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 20 after subtracting 640 from 660.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 320

Let's proceed to step 4:
If we divide 207 by 320, we get 0 and a remainder of 207.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we take 0 away from 207, we end up with 207.
Bring next digit (3) of the dividend behind the 207 and repeat the process: 2073 / 320

Step 5:
320 goes into 2073 6 times with a remainder of 153.
Record the quotient 6 as the next digit in the result. 
Result so far: 206.0
The remainder is 153 after subtracting 1920 from 2073.
Include the next digit (3) from the dividend after 153, then repeat: 1533 / 320

Advancing to step 6:
320 goes into 1533 4 times with a remainder of 253.
Put 4 as the next digit of the answer. 
Result so far: 2064.0
If we subtract 1280 from 1533, we get 253.
Take the next digit (0) from the dividend and append it to 253, then repeat: 2530 / 320

Let's proceed to step 7:
320 can be fit into 2530 7 times, resulting in a remainder of 290.
Record the quotient 7 as the next digit in the result. 
Result so far: 20647.0
Subtract 2240 from 2530 to get 290.
Include the next digit (0) from the dividend after 290, then repeat: 2900 / 320

On to step 8:
2900 divided by 320 is 9 with a remainder of 20.
The next digit of our result is 9. 
Result so far: 206479.0
Deduct 2880 from 2900 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
The number 320 fits into 200 0 times, leaving a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 206479.0
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 10:
The number 320 fits into 2000 6 times, leaving a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 206479.06
Subtract 1920 from 2000 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 11:
If we divide 800 by 320, we get 2 and a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 206479.062
The remainder is 160 after subtracting 640 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
The number 320 fits into 1600 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 206479.0625
Deduct 1600 from 1600 and we're left 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.

Step 13:
The number 320 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 206479.0625
Subtract 0 from 0 to 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.

Step 14:
0 divided by 320 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 206479.0625
Deduct 0 from 0 and we're left 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.

The final result is 206479.0625 with a remainder of 0.0.