442590 divided by 2 
Our goal is to divide 442590 by 2.

Moving on to step 1:
2 can be fit into 4 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 4 from 4 and we're left with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 2

On to step 2:
When dividing 4 by 2, we get 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 22.0
If we subtract 4 from 4, we get 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 2

Advancing to step 3:
2 goes into 2 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 221.0
If we take 2 away from 2, we end up with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 2

Moving on to step 4:
2 can be fit into 5 2 times, resulting in a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2212.0
The remainder is 1 after subtracting 4 from 5.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 2

Going ahead to step 5:
When dividing 19 by 2, we get 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 22129.0
If we take 18 away from 19, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 2

Step 6:
2 can be fit into 10 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 221295.0
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.

Let's proceed to step 7:
When dividing 0 by 2, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 221295.0
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.

Moving on to step 8:
2 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 221295.0
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 221295.0, and the remainder is 0.0.