Let's divide 805253 by 15
We want to figure out the number of times 805253 can be divided by 15.

Advancing to step 1:
The number 15 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 15

Moving on to step 2:
When dividing 80 by 15, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 75 away from 80, we end up with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 15

Let's proceed to step 3:
15 goes into 55 3 times with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we subtract 45 from 55, we get 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 15

Step 4:
The number 15 fits into 102 6 times, leaving a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 536.0
Deduct 90 from 102 and we're left with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 15

Step 5:
If we divide 125 by 15, we get 8 and a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 5368.0
Deduct 120 from 125 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 15

Moving on to step 6:
15 goes into 53 3 times with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 53683.0
Subtracting 45 from 53 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
80 divided by 15 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 53683.5
The remainder is 5 after subtracting 75 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
15 can be fit into 50 3 times, resulting in a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 53683.53
If we subtract 45 from 50, 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.

Let's proceed to step 9:
When dividing 50 by 15, we get 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 53683.533
If we take 45 away from 50, we end up 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.

The quotient of the division is 53683.533, and the remainder is 0.0005.