We're dividing 119640 by 15 
Let's see how many times 15 fits into 119640.

Advancing to step 1:
When dividing 1 by 15, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 15

Advancing to step 2:
If we divide 11 by 15, we get 0 and a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 15

Going ahead to step 3:
When dividing 119 by 15, we get 7 with a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 105 away from 119, we end up with 14.
Include the next digit (6) from the dividend after 14, then repeat: 146 / 15

Step 4:
The number 15 fits into 146 9 times, leaving a remainder of 11.
The next digit of our result is 9. 
Result so far: 79.0
The remainder is 11 after subtracting 135 from 146.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 15

Going ahead to step 5:
The number 15 fits into 114 7 times, leaving a remainder of 9.
The next digit of our result is 7. 
Result so far: 797.0
If we subtract 105 from 114, we get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 15

Step 6:
90 divided by 15 is 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 7976.0
Deduct 90 from 90 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
0 divided by 15 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 7976.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
0 divided by 15 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7976.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 7976.0 with a remainder of 0.0.