578782 divided by 45 
We want to divide 578782 by 45.

Moving on to step 1:
45 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 45

Let's proceed to step 2:
45 goes into 57 1 times with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 12 after subtracting 45 from 57.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 45

Step 3:
If we divide 128 by 45, we get 2 and a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 38 after subtracting 90 from 128.
Include the next digit (7) from the dividend after 38, then repeat: 387 / 45

Step 4:
The number 45 fits into 387 8 times, leaving a remainder of 27.
Write down 8 as next digit of the result. 
Result so far: 128.0
If we take 360 away from 387, we end up with 27.
Append the next digit (8) from the dividend to 27 and continue with: 278 / 45

Let's proceed to step 5:
When dividing 278 by 45, we get 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 1286.0
If we subtract 270 from 278, we get 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 45

Going ahead to step 6:
45 goes into 82 1 times with a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 12861.0
The remainder is 37 after subtracting 45 from 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 7:
370 divided by 45 is 8 with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 12861.8
Subtracting 360 from 370 leaves us 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.

Step 8:
45 can be fit into 100 2 times, resulting in a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 12861.82
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
45 goes into 100 2 times with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 12861.822
Subtracting 90 from 100 leaves us 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 quotient of the division is 12861.822, and the remainder is 0.001.