Let's divide 445709 by 320
We're looking to find how many times 320 goes into 445709.

Step 1:
4 divided by 320 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 320

Moving on to step 2:
The number 320 fits into 44 0 times, leaving a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Take the next digit (5) from the dividend and append it to 44, then repeat: 445 / 320

Advancing to step 3:
320 can be fit into 445 1 times, resulting in a remainder of 125.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 320 away from 445, we end up with 125.
Take the next digit (7) from the dividend and append it to 125, then repeat: 1257 / 320

Going ahead to step 4:
When dividing 1257 by 320, we get 3 with a remainder of 297.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Deduct 960 from 1257 and we're left with 297.
Append the next digit (0) from the dividend to 297 and continue with: 2970 / 320

Advancing to step 5:
320 can be fit into 2970 9 times, resulting in a remainder of 90.
The next digit of our result is 9. 
Result so far: 139.0
If we subtract 2880 from 2970, we get 90.
Grab the next digit (9) from the dividend, add it to 90, then carry on: 909 / 320

Advancing to step 6:
When dividing 909 by 320, we get 2 with a remainder of 269.
Write down 2 as next digit of the result. 
Result so far: 1392.0
If we take 640 away from 909, we end up with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Step 7:
If we divide 2690 by 320, we get 8 and a remainder of 130.
The next digit of our result is 8. 
Result so far: 1392.8
Subtract 2560 from 2690 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 8:
The number 320 fits into 1300 4 times, leaving a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 1392.84
Subtracting 1280 from 1300 leaves us 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.

Going ahead to step 9:
If we divide 200 by 320, we get 0 and a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 1392.84
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 10:
320 goes into 2000 6 times with a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 1392.8406
If we subtract 1920 from 2000, we 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:
When dividing 800 by 320, we get 2 with a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 1392.84062
Subtract 640 from 800 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 12:
If we divide 1600 by 320, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 1392.840625
If we take 1600 away from 1600, we end up 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:
320 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1392.840625
The remainder is 0 after subtracting 0 from 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:
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: 1392.840625
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.

Our division results in 1392.840625 with a remaining 0.0.