210719 ÷ 2 
We want to figure out the number of times 210719 can be divided by 2.

Let's proceed to step 1:
2 can be fit into 2 1 times, resulting in a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 2 from 2 and we're left with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 2

Let's proceed to step 2:
2 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 2

Moving on to step 3:
When dividing 10 by 2, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 105.0
Subtract 10 from 10 to get 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 2

Moving on to step 4:
The number 2 fits into 7 3 times, leaving a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 1053.0
If we subtract 6 from 7, we get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 2

Going ahead to step 5:
11 divided by 2 is 5 with a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 10535.0
Subtract 10 from 11 to get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 2

Moving on to step 6:
2 can be fit into 19 9 times, resulting in a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 105359.0
Subtracting 18 from 19 leaves us 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.

On to step 7:
2 goes into 10 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 105359.5
Subtract 10 from 10 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.

Advancing to step 8:
2 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 105359.5
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.

Advancing to step 9:
The number 2 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 105359.5
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 quotient of the division is 105359.5, and the remainder is 0.0.