Let's divide 681239 by 15
We want to figure out the number of times 681239 can be divided by 15.

Advancing to step 1:
The number 15 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 15

Going ahead to step 2:
15 goes into 68 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 60 from 68 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 15

On to step 3:
When dividing 81 by 15, we get 5 with a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 45.0
If we take 75 away from 81, we end up with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 15

Advancing to step 4:
When dividing 62 by 15, we get 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 454.0
Subtracting 60 from 62 leaves us with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 15

Moving on to step 5:
15 can be fit into 23 1 times, resulting in a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 4541.0
The remainder is 8 after subtracting 15 from 23.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 15

Moving on to step 6:
The number 15 fits into 89 5 times, leaving a remainder of 14.
Use 5 as the next digit of our solution. 
Result so far: 45415.0
Subtract 75 from 89 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
The number 15 fits into 140 9 times, leaving a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 45415.9
Subtracting 135 from 140 leaves us 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.

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: 45415.93
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.

Step 9:
If we divide 50 by 15, we get 3 and a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 45415.933
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.

The final result is 45415.933 with a remainder of 0.0005.