We look at the division of 364977 by 20 
Let's see how many times 20 fits into 364977.

On to step 1:
20 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 20

On to step 2:
20 goes into 36 1 times with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 20 from 36, we get 16.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 20

Going ahead to step 3:
The number 20 fits into 164 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 4 after subtracting 160 from 164.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 20

Advancing to step 4:
20 can be fit into 49 2 times, resulting in a remainder of 9.
The next digit of our result is 2. 
Result so far: 182.0
Deduct 40 from 49 and we're left with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 20

Going ahead to step 5:
20 goes into 97 4 times with a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 1824.0
Deduct 80 from 97 and we're left with 17.
Fetch the next digit (7) from the dividend, attach it to 17 and continue: 177 / 20

Step 6:
When dividing 177 by 20, we get 8 with a remainder of 17.
Use 8 as the next digit of our solution. 
Result so far: 18248.0
Deduct 160 from 177 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
When dividing 170 by 20, we get 8 with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 18248.8
If we subtract 160 from 170, we get 10.
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:
The number 20 fits into 100 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 18248.85
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.

Let's proceed to step 9:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 18248.85
Subtract 0 from 0 to 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.

Advancing to step 10:
0 divided by 20 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 18248.85
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 18248.85, and the remainder is 0.0.