We divide 339170 by 15
Our goal is to divide 339170 by 15.

On to step 1:
When dividing 3 by 15, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 15

Step 2:
The number 15 fits into 33 2 times, leaving a remainder of 3.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 3 after subtracting 30 from 33.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 15

Step 3:
If we divide 39 by 15, we get 2 and a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we subtract 30 from 39, we get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 15

On to step 4:
91 divided by 15 is 6 with a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 226.0
Subtracting 90 from 91 leaves us with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 15

Step 5:
17 divided by 15 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 2261.0
If we take 15 away from 17, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 15

Let's proceed to step 6:
If we divide 20 by 15, we get 1 and a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 22611.0
Subtract 15 from 20 to 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.

On to step 7:
15 goes into 50 3 times with a remainder of 5.
The next digit of our result is 3. 
Result so far: 22611.3
The remainder is 5 after subtracting 45 from 50.
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:
The number 15 fits into 50 3 times, leaving a remainder of 5.
The next digit of our result is 3. 
Result so far: 22611.33
Deduct 45 from 50 and we're left 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.

Our division results in 22611.33 with a remaining 0.005.