709719 ÷ 20 
We want to figure out the number of times 709719 can be divided by 20.

Moving on to step 1:
20 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 20

Step 2:
20 can be fit into 70 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 60 from 70, we get 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 20

Advancing to step 3:
The number 20 fits into 109 5 times, leaving a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Subtracting 100 from 109 leaves us with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 20

Let's proceed to step 4:
When dividing 97 by 20, we get 4 with a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 354.0
If we take 80 away from 97, we end up with 17.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 20

Going ahead to step 5:
If we divide 171 by 20, we get 8 and a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 3548.0
The remainder is 11 after subtracting 160 from 171.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 20

Step 6:
When dividing 119 by 20, we get 5 with a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 35485.0
Deduct 100 from 119 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
If we divide 190 by 20, we get 9 and a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 35485.9
Deduct 180 from 190 and we're left 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.

On to step 8:
100 divided by 20 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 35485.95
The remainder is 0 after subtracting 100 from 100.
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:
If we divide 0 by 20, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 35485.95
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.

Going ahead to step 10:
If we divide 0 by 20, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 35485.95
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.

The quotient of the division is 35485.95, and the remainder is 0.0.