43527007 divided by 225 
We're looking to find how many times 225 goes into 43527007.

Step 1:
If we divide 4 by 225, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 225

Step 2:
225 can be fit into 43 0 times, resulting in a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Grab the next digit (5) from the dividend, add it to 43, then carry on: 435 / 225

On to step 3:
The number 225 fits into 435 1 times, leaving a remainder of 210.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 225 from 435 to get 210.
Append the next digit (2) from the dividend to 210 and continue with: 2102 / 225

Let's proceed to step 4:
225 goes into 2102 9 times with a remainder of 77.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 2025 from 2102 and we're left with 77.
Bring next digit (7) of the dividend behind the 77 and repeat the process: 777 / 225

Going ahead to step 5:
777 divided by 225 is 3 with a remainder of 102.
Put 3 as the next digit of the answer. 
Result so far: 193.0
If we subtract 675 from 777, we get 102.
Grab the next digit (0) from the dividend, add it to 102, then carry on: 1020 / 225

Let's proceed to step 6:
225 goes into 1020 4 times with a remainder of 120.
Write down 4 as next digit of the result. 
Result so far: 1934.0
Deduct 900 from 1020 and we're left with 120.
Fetch the next digit (0) from the dividend, attach it to 120 and continue: 1200 / 225

Step 7:
225 goes into 1200 5 times with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 19345.0
Subtract 1125 from 1200 to get 75.
Take the next digit (7) from the dividend and append it to 75, then repeat: 757 / 225

Advancing to step 8:
When dividing 757 by 225, we get 3 with a remainder of 82.
The next digit of our result is 3. 
Result so far: 193453.0
If we subtract 675 from 757, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 9:
The number 225 fits into 820 3 times, leaving a remainder of 145.
Put 3 as the next digit of the answer. 
Result so far: 193453.3
If we take 675 away from 820, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

On to step 10:
225 can be fit into 1450 6 times, resulting in a remainder of 100.
Put 6 as the next digit of the answer. 
Result so far: 193453.36
If we take 1350 away from 1450, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
If we divide 1000 by 225, we get 4 and a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 193453.364
Subtracting 900 from 1000 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 12:
The number 225 fits into 1000 4 times, leaving a remainder of 100.
Record the quotient 4 as the next digit in the result. 
Result so far: 193453.3644
If we take 900 away from 1000, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 193453.3644, with a leftover of 0.001.