Let's divide 805145 by 15
Our goal is to divide 805145 by 15.

Step 1:
15 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 15

Let's proceed to step 2:
15 can be fit into 80 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 75 from 80 leaves us with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 15

Advancing to step 3:
If we divide 55 by 15, we get 3 and a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Subtracting 45 from 55 leaves us with 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 15

Advancing to step 4:
When dividing 101 by 15, we get 6 with a remainder of 11.
The next digit of our result is 6. 
Result so far: 536.0
If we take 90 away from 101, we end up with 11.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 15

Advancing to step 5:
If we divide 114 by 15, we get 7 and a remainder of 9.
The next digit of our result is 7. 
Result so far: 5367.0
If we take 105 away from 114, we end up with 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 15

Step 6:
15 goes into 95 6 times with a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 53676.0
If we subtract 90 from 95, 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.

Step 7:
50 divided by 15 is 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 53676.3
Subtracting 45 from 50 leaves us 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.

Advancing to step 8:
If we divide 50 by 15, we get 3 and a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 53676.33
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 final result is 53676.33 with a remainder of 0.005.