679768 ÷ 15 
Let's see how many times 15 fits into 679768.

Going ahead to step 1:
15 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 15

Let's proceed to step 2:
The number 15 fits into 67 4 times, leaving a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 60 away from 67, we end up with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 15

Let's proceed to step 3:
15 goes into 79 5 times with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Subtract 75 from 79 to get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 15

Going ahead to step 4:
47 divided by 15 is 3 with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 453.0
Subtract 45 from 47 to get 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 15

Going ahead to step 5:
If we divide 26 by 15, we get 1 and a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 4531.0
If we take 15 away from 26, we end up with 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 15

On to step 6:
15 goes into 118 7 times with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 45317.0
If we take 105 away from 118, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
When dividing 130 by 15, we get 8 with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 45317.8
Subtract 120 from 130 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.

Advancing to step 8:
100 divided by 15 is 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 45317.86
If we take 90 away from 100, we end up 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.

Step 9:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 45317.866
If we take 90 away from 100, we end up 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 45317.866 with a remaining 0.001.