We look at the division of 870692 by 15 
We're looking to find how many times 15 goes into 870692.

Moving on to step 1:
When dividing 8 by 15, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 15

On to step 2:
If we divide 87 by 15, we get 5 and a remainder of 12.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 75 away from 87, we end up with 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 15

Let's proceed to step 3:
If we divide 120 by 15, we get 8 and a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 58.0
Deduct 120 from 120 and we're left with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 15

Advancing to step 4:
15 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 580.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 15

Advancing to step 5:
15 can be fit into 69 4 times, resulting in a remainder of 9.
Put 4 as the next digit of the answer. 
Result so far: 5804.0
If we take 60 away from 69, we end up with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 15

On to step 6:
15 goes into 92 6 times with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 58046.0
Subtracting 90 from 92 leaves us 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.

Let's proceed to step 7:
The number 15 fits into 20 1 times, leaving a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 58046.1
If we subtract 15 from 20, 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.

Going ahead to step 8:
15 goes into 50 3 times with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 58046.13
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.

Step 9:
15 goes into 50 3 times with a remainder of 5.
The next digit of our result is 3. 
Result so far: 58046.133
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.

The final outcome is 58046.133, with a leftover of 0.0005.