We divide 308061 by 20
We want to divide 308061 by 20.

Advancing to step 1:
The number 20 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 20

Advancing to step 2:
30 divided by 20 is 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 20 from 30, we get 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 20

Step 3:
The number 20 fits into 108 5 times, leaving a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we take 100 away from 108, we end up with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 20

Step 4:
If we divide 80 by 20, we get 4 and a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 154.0
Deduct 80 from 80 and we're left with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 20

Step 5:
6 divided by 20 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 1540.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 20

On to step 6:
20 goes into 61 3 times with a remainder of 1.
The next digit of our result is 3. 
Result so far: 15403.0
Deduct 60 from 61 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
10 divided by 20 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 15403.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 15403.05
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.

Step 9:
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: 15403.05
Subtracting 0 from 0 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.

Going ahead to step 10:
When dividing 0 by 20, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 15403.05
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 15403.05 with a remaining 0.0.