We divide 352985 by 20
We want to divide 352985 by 20.

Advancing to step 1:
20 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 20

Step 2:
The number 20 fits into 35 1 times, leaving a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 20 from 35 to get 15.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 20

Let's proceed to step 3:
20 goes into 152 7 times with a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 140 from 152 to get 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 20

Moving on to step 4:
129 divided by 20 is 6 with a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 176.0
Deduct 120 from 129 and we're left with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 20

Step 5:
20 can be fit into 98 4 times, resulting in a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 1764.0
The remainder is 18 after subtracting 80 from 98.
Include the next digit (5) from the dividend after 18, then repeat: 185 / 20

Step 6:
20 goes into 185 9 times with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 17649.0
Subtract 180 from 185 to 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.

Advancing to step 7:
When dividing 50 by 20, we get 2 with a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 17649.2
The remainder is 10 after subtracting 40 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
20 can be fit into 100 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 17649.25
Subtracting 100 from 100 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.

Moving on to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 17649.25
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.

Let's proceed to step 10:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 17649.25
If we take 0 away from 0, we end up 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.

The quotient of the division is 17649.25, and the remainder is 0.0.