Let's divide 674869 by 15
We're looking to find how many times 15 goes into 674869.

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.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 15

Moving on to step 2:
15 goes into 67 4 times with a remainder of 7.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 60 away from 67, we end up with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 15

Going ahead to step 3:
The number 15 fits into 74 4 times, leaving a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Deduct 60 from 74 and we're left with 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 15

Going ahead to step 4:
The number 15 fits into 148 9 times, leaving a remainder of 13.
The next digit of our result is 9. 
Result so far: 449.0
If we take 135 away from 148, we end up with 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 15

Advancing to step 5:
15 goes into 136 9 times with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 4499.0
If we subtract 135 from 136, we get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 15

On to step 6:
The number 15 fits into 19 1 times, leaving a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 44991.0
If we subtract 15 from 19, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
15 can be fit into 40 2 times, resulting in a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 44991.2
The remainder is 10 after subtracting 30 from 40.
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.
Use 6 as the next digit of our solution. 
Result so far: 44991.26
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.

Going ahead to step 9:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 44991.266
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 44991.266 with a remaining 0.001.