142608 divided by 20 
Our goal is to divide 142608 by 20.

On to step 1:
1 divided by 20 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 20

Going ahead to step 2:
20 goes into 14 0 times with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Append the next digit (2) from the dividend to 14 and continue with: 142 / 20

Advancing to step 3:
20 can be fit into 142 7 times, resulting in a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 140 from 142, we get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 20

Step 4:
20 goes into 26 1 times with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
The remainder is 6 after subtracting 20 from 26.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 20

Step 5:
If we divide 60 by 20, we get 3 and a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 713.0
The remainder is 0 after subtracting 60 from 60.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 20

Step 6:
8 divided by 20 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 7130.0
Deduct 0 from 8 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
If we divide 80 by 20, we get 4 and a remainder of 0.
The next digit of our result is 4. 
Result so far: 7130.4
Deduct 80 from 80 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.

Going ahead to step 8:
20 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7130.4
If we take 0 away from 0, we end up 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 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7130.4
If we take 0 away from 0, we end up 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.

In conclusion, the division gives 7130.4 with a balance of 0.0.