We're dividing 170802 by 10 
Our goal is to divide 170802 by 10.

Advancing to step 1:
10 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
Deduct 0 from 1 and we're left with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 10

Step 2:
10 can be fit into 17 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 7 after subtracting 10 from 17.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 10

Let's proceed to step 3:
10 goes into 70 7 times with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtract 70 from 70 to get 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 10

Advancing to step 4:
10 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 170.0
If we subtract 0 from 8, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 10

Step 5:
When dividing 80 by 10, we get 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 1708.0
If we take 80 away from 80, we end up with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 10

Moving on to step 6:
10 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 17080.0
Subtracting 0 from 2 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
When dividing 20 by 10, we get 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 17080.2
Subtracting 20 from 20 leaves us 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.

Going ahead to step 8:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 17080.2
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.

On to step 9:
When dividing 0 by 10, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 17080.2
If we subtract 0 from 0, we 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.

The quotient of the division is 17080.2, and the remainder is 0.0.