45515436 ÷ 825 
We want to figure out the number of times 45515436 can be divided by 825.

Moving on to step 1:
4 divided by 825 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 825

Let's proceed to step 2:
The number 825 fits into 45 0 times, leaving a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Grab the next digit (5) from the dividend, add it to 45, then carry on: 455 / 825

Advancing to step 3:
The number 825 fits into 455 0 times, leaving a remainder of 455.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 455 leaves us with 455.
Bring next digit (1) of the dividend behind the 455 and repeat the process: 4551 / 825

Moving on to step 4:
If we divide 4551 by 825, we get 5 and a remainder of 426.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 4125 from 4551, we get 426.
Bring next digit (5) of the dividend behind the 426 and repeat the process: 4265 / 825

Let's proceed to step 5:
If we divide 4265 by 825, we get 5 and a remainder of 140.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
Deduct 4125 from 4265 and we're left with 140.
Include the next digit (4) from the dividend after 140, then repeat: 1404 / 825

Going ahead to step 6:
The number 825 fits into 1404 1 times, leaving a remainder of 579.
Record the quotient 1 as the next digit in the result. 
Result so far: 551.0
If we subtract 825 from 1404, we get 579.
Fetch the next digit (3) from the dividend, attach it to 579 and continue: 5793 / 825

Step 7:
The number 825 fits into 5793 7 times, leaving a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 5517.0
The remainder is 18 after subtracting 5775 from 5793.
Take the next digit (6) from the dividend and append it to 18, then repeat: 186 / 825

Going ahead to step 8:
The number 825 fits into 186 0 times, leaving a remainder of 186.
The next digit of our result is 0. 
Result so far: 55170.0
If we subtract 0 from 186, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Moving on to step 9:
When dividing 1860 by 825, we get 2 with a remainder of 210.
Use 2 as the next digit of our solution. 
Result so far: 55170.2
Subtracting 1650 from 1860 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 10:
2100 divided by 825 is 2 with a remainder of 450.
Use 2 as the next digit of our solution. 
Result so far: 55170.22
Subtracting 1650 from 2100 leaves us with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

The quotient of the division is 55170.22, and the remainder is 0.45.