We look at the division of 709058 by 20 
We're looking to find how many times 20 goes into 709058.

Step 1:
When dividing 7 by 20, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 20

Going ahead to step 2:
When dividing 70 by 20, we get 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 60 from 70 leaves us with 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 20

Moving on to step 3:
The number 20 fits into 109 5 times, leaving a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
The remainder is 9 after subtracting 100 from 109.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 20

Moving on to step 4:
The number 20 fits into 90 4 times, leaving a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 354.0
If we subtract 80 from 90, we get 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 20

Step 5:
20 can be fit into 105 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 3545.0
Deduct 100 from 105 and we're left with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 20

Advancing to step 6:
58 divided by 20 is 2 with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 35452.0
If we take 40 away from 58, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 7:
If we divide 180 by 20, we get 9 and a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 35452.9
The remainder is 0 after subtracting 180 from 180.
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 8:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 35452.9
Subtract 0 from 0 to get 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:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 35452.9
If we subtract 0 from 0, we get 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 final outcome is 35452.9, with a leftover of 0.0.