359364 divided by 20 
We're looking to find how many times 20 goes into 359364.

Going ahead to step 1:
20 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 20

Step 2:
When dividing 35 by 20, we get 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 20 away from 35, we end up with 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 20

Going ahead to step 3:
The number 20 fits into 159 7 times, leaving a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 19 after subtracting 140 from 159.
Take the next digit (3) from the dividend and append it to 19, then repeat: 193 / 20

Step 4:
193 divided by 20 is 9 with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 179.0
If we take 180 away from 193, we end up with 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 20

Going ahead to step 5:
136 divided by 20 is 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 1796.0
Deduct 120 from 136 and we're left with 16.
Take the next digit (4) from the dividend and append it to 16, then repeat: 164 / 20

Going ahead to step 6:
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: 17968.0
Subtracting 160 from 164 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
If we divide 40 by 20, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 17968.2
Deduct 40 from 40 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 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17968.2
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.

Let's proceed to step 9:
0 divided by 20 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 17968.2
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.

The final outcome is 17968.2, with a leftover of 0.0.