We're dividing 525447 by 45 
Our goal is to divide 525447 by 45.

On to step 1:
45 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 45

Advancing to step 2:
When dividing 52 by 45, we get 1 with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 45 from 52 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 45

Advancing to step 3:
The number 45 fits into 75 1 times, leaving a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 30 after subtracting 45 from 75.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 45

Let's proceed to step 4:
The number 45 fits into 304 6 times, leaving a remainder of 34.
Put 6 as the next digit of the answer. 
Result so far: 116.0
Subtracting 270 from 304 leaves us with 34.
Bring next digit (4) of the dividend behind the 34 and repeat the process: 344 / 45

Going ahead to step 5:
344 divided by 45 is 7 with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 1167.0
Deduct 315 from 344 and we're left with 29.
Grab the next digit (7) from the dividend, add it to 29, then carry on: 297 / 45

Going ahead to step 6:
The number 45 fits into 297 6 times, leaving a remainder of 27.
Use 6 as the next digit of our solution. 
Result so far: 11676.0
Subtract 270 from 297 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
45 goes into 270 6 times with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 11676.6
Deduct 270 from 270 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
45 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11676.6
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
If we divide 0 by 45, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11676.6
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 11676.6 with a remainder of 0.0.