939080 ÷ 15 
We're looking to find how many times 15 goes into 939080.

Going ahead to step 1:
The number 15 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 15

On to step 2:
93 divided by 15 is 6 with a remainder of 3.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 90 from 93 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 15

Going ahead to step 3:
The number 15 fits into 39 2 times, leaving a remainder of 9.
Use 2 as the next digit of our solution. 
Result so far: 62.0
Deduct 30 from 39 and we're left with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 15

Going ahead to step 4:
The number 15 fits into 90 6 times, leaving a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 626.0
The remainder is 0 after subtracting 90 from 90.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 15

Going ahead to step 5:
8 divided by 15 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 6260.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 15

On to step 6:
When dividing 80 by 15, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 62605.0
If we subtract 75 from 80, 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.

Moving on to step 7:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 62605.3
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
The number 15 fits into 50 3 times, leaving a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 62605.33
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 62605.33, and the remainder is 0.005.