406907 divided by 15 
Our goal is to divide 406907 by 15.

Let's proceed to step 1:
15 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 15

Let's proceed to step 2:
When dividing 40 by 15, we get 2 with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 10 after subtracting 30 from 40.
Include the next digit (6) from the dividend after 10, then repeat: 106 / 15

Step 3:
15 goes into 106 7 times with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Subtract 105 from 106 to get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 15

Let's proceed to step 4:
19 divided by 15 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 271.0
Subtract 15 from 19 to get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 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: 2712.0
The remainder is 10 after subtracting 30 from 40.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 15

Advancing to step 6:
The number 15 fits into 107 7 times, leaving a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 27127.0
If we take 105 away from 107, we end up 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.

Step 7:
20 divided by 15 is 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 27127.1
The remainder is 5 after subtracting 15 from 20.
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:
50 divided by 15 is 3 with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 27127.13
If we take 45 away from 50, 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 9:
If we divide 50 by 15, we get 3 and a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 27127.133
Subtract 45 from 50 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.

The quotient of the division is 27127.133, and the remainder is 0.0005.