We're dividing 320340 by 88 
Our goal is to divide 320340 by 88.

Step 1:
3 divided by 88 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 88

On to step 2:
The number 88 fits into 32 0 times, leaving a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 32 leaves us with 32.
Append the next digit (0) from the dividend to 32 and continue with: 320 / 88

Let's proceed to step 3:
88 can be fit into 320 3 times, resulting in a remainder of 56.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 264 from 320, we get 56.
Bring next digit (3) of the dividend behind the 56 and repeat the process: 563 / 88

On to step 4:
If we divide 563 by 88, we get 6 and a remainder of 35.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
The remainder is 35 after subtracting 528 from 563.
Bring next digit (4) of the dividend behind the 35 and repeat the process: 354 / 88

Moving on to step 5:
88 can be fit into 354 4 times, resulting in a remainder of 2.
The next digit of our result is 4. 
Result so far: 364.0
If we take 352 away from 354, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 88

Step 6:
If we divide 20 by 88, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 3640.0
If we take 0 away from 20, we end up 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 7:
200 divided by 88 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 3640.2
Deduct 176 from 200 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
88 can be fit into 240 2 times, resulting in a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 3640.22
If we take 176 away from 240, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 3640.22, with a leftover of 0.064.