We're dividing 228290 by 2 
Let's see how many times 2 fits into 228290.

Advancing to step 1:
The number 2 fits into 2 1 times, leaving a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 2 from 2, we get 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 2

Let's proceed to step 2:
When dividing 2 by 2, we get 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 2 from 2 and we're left with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 2

Step 3:
8 divided by 2 is 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 114.0
Subtract 8 from 8 to get 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 2

Going ahead to step 4:
The number 2 fits into 2 1 times, leaving a remainder of 0.
The next digit of our result is 1. 
Result so far: 1141.0
The remainder is 0 after subtracting 2 from 2.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 2

Going ahead to step 5:
9 divided by 2 is 4 with a remainder of 1.
The next digit of our result is 4. 
Result so far: 11414.0
If we take 8 away from 9, we end up with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 2

Advancing to step 6:
10 divided by 2 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 114145.0
The remainder is 0 after subtracting 10 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
The number 2 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 114145.0
Subtracting 0 from 0 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.

Step 8:
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: 114145.0
Subtracting 0 from 0 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.

Our division results in 114145.0 with a remaining 0.0.