Let's divide 788020 by 15
Let's see how many times 15 fits into 788020.

Let's proceed to step 1:
15 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 15

Moving on to step 2:
15 can be fit into 78 5 times, resulting in a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 75 from 78 and we're left with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 15

Going ahead to step 3:
When dividing 38 by 15, we get 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
Subtract 30 from 38 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 15

Going ahead to step 4:
The number 15 fits into 80 5 times, leaving a remainder of 5.
The next digit of our result is 5. 
Result so far: 525.0
The remainder is 5 after subtracting 75 from 80.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 15

On to step 5:
When dividing 52 by 15, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 5253.0
Subtracting 45 from 52 leaves us with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 15

Advancing to step 6:
70 divided by 15 is 4 with a remainder of 10.
The next digit of our result is 4. 
Result so far: 52534.0
The remainder is 10 after subtracting 60 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
If we divide 100 by 15, we get 6 and a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 52534.6
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
100 divided by 15 is 6 with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 52534.66
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 52534.66 with a remaining 0.01.