We look at the division of 343235 by 15 
We want to figure out the number of times 343235 can be divided by 15.

Let's proceed to step 1:
15 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 15

Moving on to step 2:
34 divided by 15 is 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 30 from 34 and we're left with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 15

On to step 3:
15 goes into 43 2 times with a remainder of 13.
The next digit of our result is 2. 
Result so far: 22.0
If we subtract 30 from 43, we get 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 15

Step 4:
132 divided by 15 is 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 228.0
The remainder is 12 after subtracting 120 from 132.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 15

Advancing to step 5:
If we divide 123 by 15, we get 8 and a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 2288.0
Deduct 120 from 123 and we're left with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 15

On to step 6:
35 divided by 15 is 2 with a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 22882.0
If we take 30 away from 35, 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.

Advancing to step 7:
If we divide 50 by 15, we get 3 and a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 22882.3
Subtracting 45 from 50 leaves us 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.

Advancing to step 8:
If we divide 50 by 15, we get 3 and a remainder of 5.
The next digit of our result is 3. 
Result so far: 22882.33
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 22882.33 and a remainder of 0.005.