We're dividing 708454 by 20 
We want to divide 708454 by 20.

Advancing to step 1:
When dividing 7 by 20, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 20

On to step 2:
The number 20 fits into 70 3 times, leaving a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 60 from 70 and we're left with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 20

On to step 3:
20 goes into 108 5 times with a remainder of 8.
The next digit of our result is 5. 
Result so far: 35.0
If we subtract 100 from 108, we get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 20

Step 4:
20 goes into 84 4 times with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 354.0
Subtracting 80 from 84 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 20

Moving on to step 5:
45 divided by 20 is 2 with a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 3542.0
The remainder is 5 after subtracting 40 from 45.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 20

Let's proceed to step 6:
When dividing 54 by 20, we get 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 35422.0
Subtracting 40 from 54 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
20 goes into 140 7 times with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 35422.7
Subtracting 140 from 140 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.

Let's proceed to step 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 35422.7
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.

Advancing to step 9:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 35422.7
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.

Our division results in 35422.7 with a remaining 0.0.