343505 divided by 10 
We're looking to find how many times 10 goes into 343505.

On to step 1:
3 divided by 10 is 0 with 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.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 10

Step 2:
If we divide 34 by 10, we get 3 and a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 30 from 34 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 10

Advancing to step 3:
10 goes into 43 4 times with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 34.0
Subtracting 40 from 43 leaves us with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 10

Advancing to step 4:
35 divided by 10 is 3 with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 343.0
If we subtract 30 from 35, we get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 10

Going ahead to step 5:
10 goes into 50 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 3435.0
Deduct 50 from 50 and we're left with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 10

On to step 6:
10 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 34350.0
If we take 0 away from 5, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
10 goes into 50 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 34350.5
Deduct 50 from 50 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.

Going ahead to step 8:
10 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 34350.5
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.

Moving on to step 9:
0 divided by 10 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 34350.5
If we take 0 away from 0, 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.

The final outcome is 34350.5, with a leftover of 0.0.