684692 ÷ 15 
Let's see how many times 15 fits into 684692.

Step 1:
When dividing 6 by 15, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 15

Advancing to step 2:
When dividing 68 by 15, we get 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 60 from 68, we get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 15

On to step 3:
When dividing 84 by 15, we get 5 with a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 45.0
The remainder is 9 after subtracting 75 from 84.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 15

Let's proceed to step 4:
15 can be fit into 96 6 times, resulting in a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 456.0
If we take 90 away from 96, we end up with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 15

On to step 5:
When dividing 69 by 15, we get 4 with a remainder of 9.
The next digit of our result is 4. 
Result so far: 4564.0
Deduct 60 from 69 and we're left with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 15

Let's proceed to step 6:
When dividing 92 by 15, we get 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 45646.0
Subtract 90 from 92 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
If we divide 20 by 15, we get 1 and a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 45646.1
If we take 15 away from 20, 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.

Moving on to step 8:
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: 45646.13
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:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 45646.133
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.

Our division results in 45646.133 with a remaining 0.0005.