Let's divide 72515204 by 217
We want to divide 72515204 by 217.

On to step 1:
When dividing 7 by 217, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
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 / 217

Advancing to step 2:
The number 217 fits into 72 0 times, leaving a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Append the next digit (5) from the dividend to 72 and continue with: 725 / 217

Let's proceed to step 3:
If we divide 725 by 217, we get 3 and a remainder of 74.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 651 from 725 to get 74.
Take the next digit (1) from the dividend and append it to 74, then repeat: 741 / 217

Going ahead to step 4:
217 can be fit into 741 3 times, resulting in a remainder of 90.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we subtract 651 from 741, we get 90.
Fetch the next digit (5) from the dividend, attach it to 90 and continue: 905 / 217

Advancing to step 5:
The number 217 fits into 905 4 times, leaving a remainder of 37.
Write down 4 as next digit of the result. 
Result so far: 334.0
The remainder is 37 after subtracting 868 from 905.
Bring next digit (2) of the dividend behind the 37 and repeat the process: 372 / 217

Moving on to step 6:
If we divide 372 by 217, we get 1 and a remainder of 155.
Write down 1 as next digit of the result. 
Result so far: 3341.0
Subtracting 217 from 372 leaves us with 155.
Fetch the next digit (0) from the dividend, attach it to 155 and continue: 1550 / 217

Step 7:
If we divide 1550 by 217, we get 7 and a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 33417.0
The remainder is 31 after subtracting 1519 from 1550.
Bring next digit (4) of the dividend behind the 31 and repeat the process: 314 / 217

Moving on to step 8:
The number 217 fits into 314 1 times, leaving a remainder of 97.
The number 1 becomes the next digit in our result. 
Result so far: 334171.0
If we subtract 217 from 314, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 9:
If we divide 970 by 217, we get 4 and a remainder of 102.
The number 4 becomes the next digit in our result. 
Result so far: 334171.4
Subtracting 868 from 970 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 10:
217 goes into 1020 4 times with a remainder of 152.
The number 4 becomes the next digit in our result. 
Result so far: 334171.44
If we subtract 868 from 1020, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final result is 334171.44 with a remainder of 0.152.