348400 divided by 15 
We're looking to find how many times 15 goes into 348400.

Let's proceed to step 1:
15 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 15

Advancing to step 2:
15 can be fit into 34 2 times, resulting in a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 30 from 34, we get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 15

On to step 3:
When dividing 48 by 15, we get 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Subtract 45 from 48 to get 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 15

Moving on to step 4:
If we divide 34 by 15, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 232.0
Deduct 30 from 34 and we're left with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 15

On to step 5:
When dividing 40 by 15, we get 2 with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 2322.0
If we subtract 30 from 40, we get 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 15

Advancing to step 6:
When dividing 100 by 15, we get 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 23226.0
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
If we divide 100 by 15, we get 6 and a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 23226.6
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
When dividing 100 by 15, we get 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 23226.66
Deduct 90 from 100 and we're left 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.

Our division results in 23226.66 with a remaining 0.01.