168605 ÷ 85 
We want to figure out the number of times 168605 can be divided by 85.

On to step 1:
If we divide 1 by 85, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 85

Moving on to step 2:
85 can be fit into 16 0 times, resulting in a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 85

Moving on to step 3:
The number 85 fits into 168 1 times, leaving a remainder of 83.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 85 from 168 and we're left with 83.
Take the next digit (6) from the dividend and append it to 83, then repeat: 836 / 85

Let's proceed to step 4:
When dividing 836 by 85, we get 9 with a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 765 from 836 to get 71.
Take the next digit (0) from the dividend and append it to 71, then repeat: 710 / 85

On to step 5:
When dividing 710 by 85, we get 8 with a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 198.0
The remainder is 30 after subtracting 680 from 710.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 85

Advancing to step 6:
305 divided by 85 is 3 with a remainder of 50.
The next digit of our result is 3. 
Result so far: 1983.0
Subtract 255 from 305 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 7:
When dividing 500 by 85, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 1983.5
Subtract 425 from 500 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 8:
The number 85 fits into 750 8 times, leaving a remainder of 70.
The next digit of our result is 8. 
Result so far: 1983.58
Subtract 680 from 750 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 9:
700 divided by 85 is 8 with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 1983.588
Subtract 680 from 700 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 1983.588, and the remainder is 0.002.