We look at the division of 802298 by 15 
Let's see how many times 15 fits into 802298.

Let's proceed to step 1:
When dividing 8 by 15, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 15

Moving on to step 2:
80 divided by 15 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 5 after subtracting 75 from 80.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 15

Step 3:
The number 15 fits into 52 3 times, leaving a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Subtract 45 from 52 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 15

Advancing to step 4:
When dividing 72 by 15, we get 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 534.0
Subtract 60 from 72 to get 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 15

Advancing to step 5:
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: 5348.0
Subtracting 120 from 129 leaves us with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 15

Advancing to step 6:
If we divide 98 by 15, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 53486.0
The remainder is 8 after subtracting 90 from 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
When dividing 80 by 15, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 53486.5
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.

Going ahead to step 8:
50 divided by 15 is 3 with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 53486.53
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.

On to step 9:
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: 53486.533
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 53486.533, and the remainder is 0.0005.