We divide 190779 by 15
Our goal is to divide 190779 by 15.

On to step 1:
15 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 15

Going ahead to step 2:
19 divided by 15 is 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 15 from 19 and we're left with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 15

Going ahead to step 3:
15 can be fit into 40 2 times, resulting in a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 30 away from 40, we end up with 10.
Take the next digit (7) from the dividend and append it to 10, then repeat: 107 / 15

Step 4:
If we divide 107 by 15, we get 7 and a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
Subtract 105 from 107 to get 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 15

Moving on to step 5:
27 divided by 15 is 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 1271.0
Subtract 15 from 27 to get 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 15

Advancing to step 6:
If we divide 129 by 15, we get 8 and a remainder of 9.
The number 8 becomes the next digit in our result. 
Result so far: 12718.0
Subtract 120 from 129 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
When dividing 90 by 15, we get 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 12718.6
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.

Moving on to step 8:
The number 15 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12718.6
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
0 divided by 15 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12718.6
Deduct 0 from 0 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.

After the division, we end up with 12718.6 and a remainder of 0.0.