3424509 divided by 320 
We're looking to find how many times 320 goes into 3424509.

Let's proceed to step 1:
320 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 320

Moving on to step 2:
The number 320 fits into 34 0 times, leaving a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Grab the next digit (2) from the dividend, add it to 34, then carry on: 342 / 320

Moving on to step 3:
320 goes into 342 1 times with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 320 from 342 and we're left with 22.
Fetch the next digit (4) from the dividend, attach it to 22 and continue: 224 / 320

Let's proceed to step 4:
The number 320 fits into 224 0 times, leaving a remainder of 224.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 224 and we're left with 224.
Bring next digit (5) of the dividend behind the 224 and repeat the process: 2245 / 320

Let's proceed to step 5:
320 goes into 2245 7 times with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 107.0
The remainder is 5 after subtracting 2240 from 2245.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 320

Advancing to step 6:
320 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 1070.0
The remainder is 50 after subtracting 0 from 50.
Bring next digit (9) of the dividend behind the 50 and repeat the process: 509 / 320

Going ahead to step 7:
320 can be fit into 509 1 times, resulting in a remainder of 189.
The number 1 becomes the next digit in our result. 
Result so far: 10701.0
Deduct 320 from 509 and we're left with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

On to step 8:
When dividing 1890 by 320, we get 5 with a remainder of 290.
The next digit of our result is 5. 
Result so far: 10701.5
The remainder is 290 after subtracting 1600 from 1890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 9:
320 can be fit into 2900 9 times, resulting in a remainder of 20.
The number 9 becomes the next digit in our result. 
Result so far: 10701.59
Subtract 2880 from 2900 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
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: 10701.59
If we take 0 away from 200, we end up 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 11:
320 goes into 2000 6 times with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 10701.5906
If we take 1920 away from 2000, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 12:
If we divide 800 by 320, we get 2 and a remainder of 160.
Put 2 as the next digit of the answer. 
Result so far: 10701.59062
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.

Advancing to step 13:
1600 divided by 320 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 10701.590625
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.

Moving on to step 14:
0 divided by 320 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10701.590625
Subtracting 0 from 0 leaves us 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.

On to step 15:
The number 320 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10701.590625
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.

In conclusion, the division gives 10701.590625 with a balance of 0.0.