We look at the division of 915080 by 45 
Our goal is to divide 915080 by 45.

Let's proceed to step 1:
45 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 45

On to step 2:
45 can be fit into 91 2 times, resulting in a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 90 from 91 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 45

Let's proceed to step 3:
The number 45 fits into 15 0 times, leaving a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
The remainder is 15 after subtracting 0 from 15.
Bring next digit (0) of the dividend behind the 15 and repeat the process: 150 / 45

Advancing to step 4:
The number 45 fits into 150 3 times, leaving a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 203.0
If we subtract 135 from 150, we get 15.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 45

Moving on to step 5:
45 goes into 158 3 times with a remainder of 23.
The next digit of our result is 3. 
Result so far: 2033.0
If we subtract 135 from 158, we get 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 45

Going ahead to step 6:
45 goes into 230 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 20335.0
Deduct 225 from 230 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
45 goes into 50 1 times with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 20335.1
Subtract 45 from 50 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
50 divided by 45 is 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 20335.11
Subtracting 45 from 50 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 20335.11 with a remaining 0.005.