45282103 ÷ 2 
We want to divide 45282103 by 2.

Let's proceed to step 1:
2 goes into 4 2 times with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 4 from 4, we get 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 2

Step 2:
The number 2 fits into 5 2 times, leaving a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
The remainder is 1 after subtracting 4 from 5.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 2

Let's proceed to step 3:
12 divided by 2 is 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 226.0
The remainder is 0 after subtracting 12 from 12.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 2

On to step 4:
When dividing 8 by 2, we get 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 2264.0
If we take 8 away from 8, we end up with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 2

Let's proceed to step 5:
2 divided by 2 is 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 22641.0
If we take 2 away from 2, we end up with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 2

On to step 6:
The number 2 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 226410.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 2

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: 2264105.0
The remainder is 0 after subtracting 10 from 10.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 2

Step 8:
2 can be fit into 3 1 times, resulting in a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 22641051.0
If we take 2 away from 3, we end up 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 9:
10 divided by 2 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 22641051.5
Deduct 10 from 10 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.

Advancing to step 10:
If we divide 0 by 2, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 22641051.5
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.

Moving on to step 11:
If we divide 0 by 2, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 22641051.5
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.

The final result is 22641051.5 with a remainder of 0.0.