We're dividing 1155895 by 450 
We want to divide 1155895 by 450.

Advancing to step 1:
450 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 450

On to step 2:
When dividing 11 by 450, we get 0 with a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Include the next digit (5) from the dividend after 11, then repeat: 115 / 450

Let's proceed to step 3:
115 divided by 450 is 0 with a remainder of 115.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 115, we end up with 115.
Bring next digit (5) of the dividend behind the 115 and repeat the process: 1155 / 450

Advancing to step 4:
The number 450 fits into 1155 2 times, leaving a remainder of 255.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 900 from 1155, we get 255.
Bring next digit (8) of the dividend behind the 255 and repeat the process: 2558 / 450

Moving on to step 5:
450 goes into 2558 5 times with a remainder of 308.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
If we take 2250 away from 2558, we end up with 308.
Include the next digit (9) from the dividend after 308, then repeat: 3089 / 450

Moving on to step 6:
450 goes into 3089 6 times with a remainder of 389.
The number 6 becomes the next digit in our result. 
Result so far: 256.0
If we take 2700 away from 3089, we end up with 389.
Fetch the next digit (5) from the dividend, attach it to 389 and continue: 3895 / 450

Advancing to step 7:
If we divide 3895 by 450, we get 8 and a remainder of 295.
Write down 8 as next digit of the result. 
Result so far: 2568.0
Subtract 3600 from 3895 to get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Let's proceed to step 8:
The number 450 fits into 2950 6 times, leaving a remainder of 250.
Use 6 as the next digit of our solution. 
Result so far: 2568.6
If we subtract 2700 from 2950, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 9:
The number 450 fits into 2500 5 times, leaving a remainder of 250.
The next digit of our result is 5. 
Result so far: 2568.65
If we subtract 2250 from 2500, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 10:
450 goes into 2500 5 times with a remainder of 250.
The number 5 becomes the next digit in our result. 
Result so far: 2568.655
If we subtract 2250 from 2500, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

After the division, we end up with 2568.655 and a remainder of 0.025.