We're dividing 43528849 by 900 
Our goal is to divide 43528849 by 900.

Moving on to step 1:
If we divide 4 by 900, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 900

Advancing to step 2:
900 goes into 43 0 times with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Grab the next digit (5) from the dividend, add it to 43, then carry on: 435 / 900

Step 3:
The number 900 fits into 435 0 times, leaving a remainder of 435.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 435 after subtracting 0 from 435.
Take the next digit (2) from the dividend and append it to 435, then repeat: 4352 / 900

Advancing to step 4:
The number 900 fits into 4352 4 times, leaving a remainder of 752.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 752 after subtracting 3600 from 4352.
Grab the next digit (8) from the dividend, add it to 752, then carry on: 7528 / 900

Step 5:
900 can be fit into 7528 8 times, resulting in a remainder of 328.
Write down 8 as next digit of the result. 
Result so far: 48.0
Subtract 7200 from 7528 to get 328.
Take the next digit (8) from the dividend and append it to 328, then repeat: 3288 / 900

Step 6:
3288 divided by 900 is 3 with a remainder of 588.
Put 3 as the next digit of the answer. 
Result so far: 483.0
Deduct 2700 from 3288 and we're left with 588.
Take the next digit (4) from the dividend and append it to 588, then repeat: 5884 / 900

Let's proceed to step 7:
If we divide 5884 by 900, we get 6 and a remainder of 484.
Record the quotient 6 as the next digit in the result. 
Result so far: 4836.0
Deduct 5400 from 5884 and we're left with 484.
Take the next digit (9) from the dividend and append it to 484, then repeat: 4849 / 900

Advancing to step 8:
900 goes into 4849 5 times with a remainder of 349.
The next digit of our result is 5. 
Result so far: 48365.0
The remainder is 349 after subtracting 4500 from 4849.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Let's proceed to step 9:
When dividing 3490 by 900, we get 3 with a remainder of 790.
Record the quotient 3 as the next digit in the result. 
Result so far: 48365.3
Subtracting 2700 from 3490 leaves us with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Let's proceed to step 10:
900 goes into 7900 8 times with a remainder of 700.
Put 8 as the next digit of the answer. 
Result so far: 48365.38
Subtract 7200 from 7900 to get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Let's proceed to step 11:
7000 divided by 900 is 7 with a remainder of 700.
The next digit of our result is 7. 
Result so far: 48365.387
If we take 6300 away from 7000, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Going ahead to step 12:
If we divide 7000 by 900, we get 7 and a remainder of 700.
The next digit of our result is 7. 
Result so far: 48365.3877
Deduct 6300 from 7000 and we're left with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

The final result is 48365.3877 with a remainder of 0.007.