Let's divide 640367 by 30
We want to divide 640367 by 30.

Let's proceed to step 1:
30 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 30

On to step 2:
30 can be fit into 64 2 times, resulting in a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 60 from 64, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 30

Step 3:
40 divided by 30 is 1 with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we subtract 30 from 40, we get 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 30

Moving on to step 4:
30 can be fit into 103 3 times, resulting in a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 213.0
If we subtract 90 from 103, we get 13.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 30

Moving on to step 5:
When dividing 136 by 30, we get 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 2134.0
Deduct 120 from 136 and we're left with 16.
Take the next digit (7) from the dividend and append it to 16, then repeat: 167 / 30

Let's proceed to step 6:
30 goes into 167 5 times with a remainder of 17.
The next digit of our result is 5. 
Result so far: 21345.0
If we take 150 away from 167, we end up 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:
30 goes into 170 5 times with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 21345.5
The remainder is 20 after subtracting 150 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
When dividing 200 by 30, we get 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 21345.56
If we subtract 180 from 200, we 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.

Advancing to step 9:
When dividing 200 by 30, we get 6 with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 21345.566
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 21345.566 and a remainder of 0.002.