72505665 ÷ 252 
We want to divide 72505665 by 252.

On to step 1:
252 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 252

Moving on to step 2:
252 goes into 72 0 times with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Take the next digit (5) from the dividend and append it to 72, then repeat: 725 / 252

On to step 3:
The number 252 fits into 725 2 times, leaving a remainder of 221.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 504 away from 725, we end up with 221.
Include the next digit (0) from the dividend after 221, then repeat: 2210 / 252

Step 4:
If we divide 2210 by 252, we get 8 and a remainder of 194.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtract 2016 from 2210 to get 194.
Include the next digit (5) from the dividend after 194, then repeat: 1945 / 252

Going ahead to step 5:
1945 divided by 252 is 7 with a remainder of 181.
Use 7 as the next digit of our solution. 
Result so far: 287.0
If we subtract 1764 from 1945, we get 181.
Append the next digit (6) from the dividend to 181 and continue with: 1816 / 252

On to step 6:
1816 divided by 252 is 7 with a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 2877.0
Subtracting 1764 from 1816 leaves us with 52.
Grab the next digit (6) from the dividend, add it to 52, then carry on: 526 / 252

Step 7:
If we divide 526 by 252, we get 2 and a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 28772.0
The remainder is 22 after subtracting 504 from 526.
Fetch the next digit (5) from the dividend, attach it to 22 and continue: 225 / 252

On to step 8:
225 divided by 252 is 0 with a remainder of 225.
The number 0 becomes the next digit in our result. 
Result so far: 287720.0
If we subtract 0 from 225, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

On to step 9:
2250 divided by 252 is 8 with a remainder of 234.
Record the quotient 8 as the next digit in the result. 
Result so far: 287720.8
If we subtract 2016 from 2250, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Let's proceed to step 10:
252 goes into 2340 9 times with a remainder of 72.
Use 9 as the next digit of our solution. 
Result so far: 287720.89
Deduct 2268 from 2340 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 11:
When dividing 720 by 252, we get 2 with a remainder of 216.
Record the quotient 2 as the next digit in the result. 
Result so far: 287720.892
The remainder is 216 after subtracting 504 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Step 12:
The number 252 fits into 2160 8 times, leaving a remainder of 144.
The number 8 becomes the next digit in our result. 
Result so far: 287720.8928
Subtract 2016 from 2160 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 13:
When dividing 1440 by 252, we get 5 with a remainder of 180.
The next digit of our result is 5. 
Result so far: 287720.89285
Subtracting 1260 from 1440 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 14:
252 goes into 1800 7 times with a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 287720.892857
Deduct 1764 from 1800 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 15:
The number 252 fits into 360 1 times, leaving a remainder of 108.
Record the quotient 1 as the next digit in the result. 
Result so far: 287720.8928571
Subtract 252 from 360 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 16:
When dividing 1080 by 252, we get 4 with a remainder of 72.
The next digit of our result is 4. 
Result so far: 287720.89285714
If we subtract 1008 from 1080, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 287720.89285714, with a leftover of 7.2e-08.