We look at the division of 947803 by 45 
Let's see how many times 45 fits into 947803.

On to step 1:
9 divided by 45 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 45

On to step 2:
45 can be fit into 94 2 times, resulting in a remainder of 4.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 90 from 94 leaves us with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 45

Let's proceed to step 3:
When dividing 47 by 45, we get 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtract 45 from 47 to get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 45

Let's proceed to step 4:
The number 45 fits into 28 0 times, leaving a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 210.0
Subtract 0 from 28 to get 28.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 45

On to step 5:
280 divided by 45 is 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 2106.0
The remainder is 10 after subtracting 270 from 280.
Bring next digit (3) of the dividend behind the 10 and repeat the process: 103 / 45

Going ahead to step 6:
If we divide 103 by 45, we get 2 and a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 21062.0
Subtracting 90 from 103 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
When dividing 130 by 45, we get 2 with a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 21062.2
Subtracting 90 from 130 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
45 can be fit into 400 8 times, resulting in a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 21062.28
Subtract 360 from 400 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
45 can be fit into 400 8 times, resulting in a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 21062.288
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 21062.288 with a remainder of 0.004.