525008 ÷ 45 
We're looking to find how many times 45 goes into 525008.

Going ahead to step 1:
5 divided by 45 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 45

Let's proceed to step 2:
If we divide 52 by 45, we get 1 and 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.
Take the next digit (5) from the dividend and append it to 7, then repeat: 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
If we subtract 45 from 75, we get 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 45

Let's proceed to step 4:
If we divide 300 by 45, we get 6 and a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 116.0
Deduct 270 from 300 and we're left with 30.
Take the next digit (0) from the dividend and append it to 30, then repeat: 300 / 45

Let's proceed to step 5:
45 goes into 300 6 times with a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 1166.0
Subtracting 270 from 300 leaves us with 30.
Include the next digit (8) from the dividend after 30, then repeat: 308 / 45

On to step 6:
The number 45 fits into 308 6 times, leaving a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 11666.0
Subtracting 270 from 308 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 7:
When dividing 380 by 45, we get 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 11666.8
The remainder is 20 after subtracting 360 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
When dividing 200 by 45, we get 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 11666.84
Deduct 180 from 200 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
45 can be fit into 200 4 times, resulting in a remainder of 20.
The next digit of our result is 4. 
Result so far: 11666.844
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 11666.844 and a remainder of 0.002.