Let's divide 343385 by 17
We want to figure out the number of times 343385 can be divided by 17.

Let's proceed to step 1:
If we divide 3 by 17, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 17

Moving on to step 2:
17 can be fit into 34 2 times, resulting in a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 0 after subtracting 34 from 34.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 17

Let's proceed to step 3:
If we divide 3 by 17, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 3, we get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 17

Advancing to step 4:
33 divided by 17 is 1 with a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 201.0
Subtracting 17 from 33 leaves us with 16.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 17

Let's proceed to step 5:
17 can be fit into 168 9 times, resulting in a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 2019.0
The remainder is 15 after subtracting 153 from 168.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 17

Advancing to step 6:
17 goes into 155 9 times with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 20199.0
Subtracting 153 from 155 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
17 goes into 20 1 times with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 20199.1
Subtract 17 from 20 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
When dividing 30 by 17, we get 1 with a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 20199.11
The remainder is 13 after subtracting 17 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 20199.11, with a leftover of 0.013.