Let's divide 302749 by 45
Our goal is to divide 302749 by 45.

On to step 1:
45 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 45

Step 2:
45 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 45

Step 3:
When dividing 302 by 45, we get 6 with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 32 after subtracting 270 from 302.
Fetch the next digit (7) from the dividend, attach it to 32 and continue: 327 / 45

Moving on to step 4:
327 divided by 45 is 7 with a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtracting 315 from 327 leaves us with 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 45

Advancing to step 5:
45 goes into 124 2 times with a remainder of 34.
The next digit of our result is 2. 
Result so far: 672.0
Deduct 90 from 124 and we're left with 34.
Include the next digit (9) from the dividend after 34, then repeat: 349 / 45

Let's proceed to step 6:
45 can be fit into 349 7 times, resulting in a remainder of 34.
The next digit of our result is 7. 
Result so far: 6727.0
The remainder is 34 after subtracting 315 from 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 7:
If we divide 340 by 45, we get 7 and a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 6727.7
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.

Let's proceed to step 8:
When dividing 250 by 45, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 6727.75
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.

Moving on to step 9:
The number 45 fits into 250 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 6727.755
Subtracting 225 from 250 leaves us 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 final result is 6727.755 with a remainder of 0.0025.