Let's divide 805084 by 45
We're looking to find how many times 45 goes into 805084.

Advancing to step 1:
If we divide 8 by 45, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 45

Step 2:
The number 45 fits into 80 1 times, leaving a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 45 from 80, we get 35.
Include the next digit (5) from the dividend after 35, then repeat: 355 / 45

Let's proceed to step 3:
When dividing 355 by 45, we get 7 with a remainder of 40.
The next digit of our result is 7. 
Result so far: 17.0
Subtracting 315 from 355 leaves us with 40.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 45

Going ahead to step 4:
The number 45 fits into 400 8 times, leaving a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 178.0
Deduct 360 from 400 and we're left with 40.
Bring next digit (8) of the dividend behind the 40 and repeat the process: 408 / 45

Let's proceed to step 5:
When dividing 408 by 45, we get 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 1789.0
Deduct 405 from 408 and we're left with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 45

Step 6:
When dividing 34 by 45, we get 0 with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 17890.0
The remainder is 34 after subtracting 0 from 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 7:
If we divide 340 by 45, we get 7 and a remainder of 25.
Use 7 as the next digit of our solution. 
Result so far: 17890.7
If we subtract 315 from 340, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 8:
If we divide 250 by 45, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 17890.75
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
45 goes into 250 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 17890.755
If we take 225 away from 250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 17890.755, and the remainder is 0.0025.