200287 divided by 45 
We want to figure out the number of times 200287 can be divided by 45.

Advancing to step 1:
45 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 45

On to step 2:
If we divide 20 by 45, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Take the next digit (0) from the dividend and append it to 20, then repeat: 200 / 45

Advancing to step 3:
45 goes into 200 4 times with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 180 from 200 and we're left with 20.
Take the next digit (2) from the dividend and append it to 20, then repeat: 202 / 45

Let's proceed to step 4:
When dividing 202 by 45, we get 4 with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 44.0
If we subtract 180 from 202, we get 22.
Include the next digit (8) from the dividend after 22, then repeat: 228 / 45

Moving on to step 5:
If we divide 228 by 45, we get 5 and a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 445.0
The remainder is 3 after subtracting 225 from 228.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 45

Let's proceed to step 6:
The number 45 fits into 37 0 times, leaving a remainder of 37.
The next digit of our result is 0. 
Result so far: 4450.0
Subtracting 0 from 37 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 7:
45 goes into 370 8 times with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 4450.8
The remainder is 10 after subtracting 360 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
When dividing 100 by 45, we get 2 with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 4450.82
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
When dividing 100 by 45, we get 2 with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 4450.822
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 4450.822 with a remainder of 0.001.