Let's divide 72999023 by 516
We want to figure out the number of times 72999023 can be divided by 516.

Step 1:
If we divide 7 by 516, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 516

Moving on to step 2:
516 can be fit into 72 0 times, resulting in a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Include the next digit (9) from the dividend after 72, then repeat: 729 / 516

Moving on to step 3:
729 divided by 516 is 1 with a remainder of 213.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 516 away from 729, we end up with 213.
Fetch the next digit (9) from the dividend, attach it to 213 and continue: 2139 / 516

Moving on to step 4:
When dividing 2139 by 516, we get 4 with a remainder of 75.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 2064 away from 2139, we end up with 75.
Bring next digit (9) of the dividend behind the 75 and repeat the process: 759 / 516

Let's proceed to step 5:
516 goes into 759 1 times with a remainder of 243.
The next digit of our result is 1. 
Result so far: 141.0
If we take 516 away from 759, we end up with 243.
Grab the next digit (0) from the dividend, add it to 243, then carry on: 2430 / 516

Moving on to step 6:
2430 divided by 516 is 4 with a remainder of 366.
The next digit of our result is 4. 
Result so far: 1414.0
If we subtract 2064 from 2430, we get 366.
Fetch the next digit (2) from the dividend, attach it to 366 and continue: 3662 / 516

Advancing to step 7:
If we divide 3662 by 516, we get 7 and a remainder of 50.
Use 7 as the next digit of our solution. 
Result so far: 14147.0
If we subtract 3612 from 3662, we get 50.
Fetch the next digit (3) from the dividend, attach it to 50 and continue: 503 / 516

Step 8:
When dividing 503 by 516, we get 0 with a remainder of 503.
Record the quotient 0 as the next digit in the result. 
Result so far: 141470.0
The remainder is 503 after subtracting 0 from 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

Going ahead to step 9:
516 goes into 5030 9 times with a remainder of 386.
Write down 9 as next digit of the result. 
Result so far: 141470.9
If we take 4644 away from 5030, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 10:
516 goes into 3860 7 times with a remainder of 248.
Record the quotient 7 as the next digit in the result. 
Result so far: 141470.97
Subtract 3612 from 3860 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Step 11:
The number 516 fits into 2480 4 times, leaving a remainder of 416.
Use 4 as the next digit of our solution. 
Result so far: 141470.974
If we subtract 2064 from 2480, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Advancing to step 12:
516 goes into 4160 8 times with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 141470.9748
Subtract 4128 from 4160 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 13:
When dividing 320 by 516, we get 0 with a remainder of 320.
Write down 0 as next digit of the result. 
Result so far: 141470.9748
Subtracting 0 from 320 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 14:
The number 516 fits into 3200 6 times, leaving a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 141470.974806
If we subtract 3096 from 3200, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 15:
If we divide 1040 by 516, we get 2 and a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 141470.9748062
Subtract 1032 from 1040 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 16:
If we divide 80 by 516, we get 0 and a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 141470.9748062
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

After the division, we end up with 141470.9748062 and a remainder of 8e-08.