606671 divided by 20 
We're looking to find how many times 20 goes into 606671.

Advancing to step 1:
6 divided by 20 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 20

Step 2:
The number 20 fits into 60 3 times, leaving a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 60 away from 60, we end up with 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 20

Moving on to step 3:
20 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 20

Advancing to step 4:
When dividing 66 by 20, we get 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 303.0
If we subtract 60 from 66, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 20

Moving on to step 5:
If we divide 67 by 20, we get 3 and a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 3033.0
The remainder is 7 after subtracting 60 from 67.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 20

Going ahead to step 6:
When dividing 71 by 20, we get 3 with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 30333.0
If we subtract 60 from 71, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
The number 20 fits into 110 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 30333.5
Subtract 100 from 110 to 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.

Let's proceed to step 8:
The number 20 fits into 100 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 30333.55
Deduct 100 from 100 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 quotient of the division is 30333.55, and the remainder is 0.0.