344313 divided by 40 
Let's see how many times 40 fits into 344313.

Let's proceed to step 1:
3 divided by 40 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 40

Advancing to step 2:
34 divided by 40 is 0 with a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Include the next digit (4) from the dividend after 34, then repeat: 344 / 40

Moving on to step 3:
344 divided by 40 is 8 with a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 320 from 344, we get 24.
Include the next digit (3) from the dividend after 24, then repeat: 243 / 40

Moving on to step 4:
40 goes into 243 6 times with a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 86.0
The remainder is 3 after subtracting 240 from 243.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 40

Let's proceed to step 5:
If we divide 31 by 40, we get 0 and a remainder of 31.
The next digit of our result is 0. 
Result so far: 860.0
Deduct 0 from 31 and we're left with 31.
Bring next digit (3) of the dividend behind the 31 and repeat the process: 313 / 40

Moving on to step 6:
40 goes into 313 7 times with a remainder of 33.
Write down 7 as next digit of the result. 
Result so far: 8607.0
If we take 280 away from 313, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 7:
When dividing 330 by 40, we get 8 with a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 8607.8
If we take 320 away from 330, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
100 divided by 40 is 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 8607.82
If we subtract 80 from 100, we 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.

Let's proceed to step 9:
The number 40 fits into 200 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 8607.825
The remainder is 0 after subtracting 200 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
If we divide 0 by 40, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 8607.825
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 11:
0 divided by 40 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8607.825
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.

After the division, we end up with 8607.825 and a remainder of 0.0.