853299 ÷ 2 
We want to divide 853299 by 2.

Let's proceed to step 1:
2 can be fit into 8 4 times, resulting in a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 0 after subtracting 8 from 8.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 2

Moving on to step 2:
5 divided by 2 is 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 42.0
Subtract 4 from 5 to get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 2

Advancing to step 3:
The number 2 fits into 13 6 times, leaving a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 426.0
Deduct 12 from 13 and we're left with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 2

Moving on to step 4:
12 divided by 2 is 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 4266.0
If we subtract 12 from 12, we get 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 2

Advancing to step 5:
9 divided by 2 is 4 with a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 42664.0
If we take 8 away from 9, we end up with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 2

Going ahead to step 6:
19 divided by 2 is 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 426649.0
Deduct 18 from 19 and we're left 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.

Going ahead to step 7:
When dividing 10 by 2, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 426649.5
Subtracting 10 from 10 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.

Advancing to step 8:
2 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 426649.5
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 2, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 426649.5
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 final result is 426649.5 with a remainder of 0.0.