515158 divided by 72 
We want to divide 515158 by 72.

Step 1:
If we divide 5 by 72, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 72

Let's proceed to step 2:
If we divide 51 by 72, we get 0 and a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Include the next digit (5) from the dividend after 51, then repeat: 515 / 72

Advancing to step 3:
72 can be fit into 515 7 times, resulting in a remainder of 11.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 504 from 515 to get 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 72

Step 4:
72 goes into 111 1 times with a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 71.0
Subtracting 72 from 111 leaves us with 39.
Take the next digit (5) from the dividend and append it to 39, then repeat: 395 / 72

Going ahead to step 5:
The number 72 fits into 395 5 times, leaving a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 715.0
Subtracting 360 from 395 leaves us with 35.
Append the next digit (8) from the dividend to 35 and continue with: 358 / 72

Let's proceed to step 6:
72 goes into 358 4 times with a remainder of 70.
Write down 4 as next digit of the result. 
Result so far: 7154.0
Subtract 288 from 358 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 7:
When dividing 700 by 72, we get 9 with a remainder of 52.
The number 9 becomes the next digit in our result. 
Result so far: 7154.9
If we take 648 away from 700, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 8:
When dividing 520 by 72, we get 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 7154.97
If we subtract 504 from 520, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
72 can be fit into 160 2 times, resulting in a remainder of 16.
The next digit of our result is 2. 
Result so far: 7154.972
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
72 can be fit into 160 2 times, resulting in a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 7154.9722
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 7154.9722 with a remainder of 0.00016.