163705 ÷ 90 
Let's see how many times 90 fits into 163705.

Going ahead to step 1:
1 divided by 90 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 90

Moving on to step 2:
The number 90 fits into 16 0 times, leaving a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 90

Step 3:
90 can be fit into 163 1 times, resulting in a remainder of 73.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 90 from 163 leaves us with 73.
Grab the next digit (7) from the dividend, add it to 73, then carry on: 737 / 90

Moving on to step 4:
When dividing 737 by 90, we get 8 with a remainder of 17.
Write down 8 as next digit of the result. 
Result so far: 18.0
The remainder is 17 after subtracting 720 from 737.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 90

Let's proceed to step 5:
When dividing 170 by 90, we get 1 with a remainder of 80.
Put 1 as the next digit of the answer. 
Result so far: 181.0
Subtract 90 from 170 to get 80.
Take the next digit (5) from the dividend and append it to 80, then repeat: 805 / 90

Moving on to step 6:
The number 90 fits into 805 8 times, leaving a remainder of 85.
Put 8 as the next digit of the answer. 
Result so far: 1818.0
The remainder is 85 after subtracting 720 from 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 7:
If we divide 850 by 90, we get 9 and a remainder of 40.
Use 9 as the next digit of our solution. 
Result so far: 1818.9
Subtracting 810 from 850 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
400 divided by 90 is 4 with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 1818.94
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
When dividing 400 by 90, we get 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 1818.944
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 1818.944, and the remainder is 0.004.