72040509 divided by 339 
We want to figure out the number of times 72040509 can be divided by 339.

Moving on to step 1:
The number 339 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 339

Advancing to step 2:
The number 339 fits into 72 0 times, leaving a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Take the next digit (0) from the dividend and append it to 72, then repeat: 720 / 339

Let's proceed to step 3:
720 divided by 339 is 2 with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 678 from 720, we get 42.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 339

On to step 4:
339 can be fit into 424 1 times, resulting in a remainder of 85.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we subtract 339 from 424, we get 85.
Append the next digit (0) from the dividend to 85 and continue with: 850 / 339

Let's proceed to step 5:
When dividing 850 by 339, we get 2 with a remainder of 172.
Use 2 as the next digit of our solution. 
Result so far: 212.0
Deduct 678 from 850 and we're left with 172.
Bring next digit (5) of the dividend behind the 172 and repeat the process: 1725 / 339

On to step 6:
339 can be fit into 1725 5 times, resulting in a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 2125.0
The remainder is 30 after subtracting 1695 from 1725.
Include the next digit (0) from the dividend after 30, then repeat: 300 / 339

Let's proceed to step 7:
The number 339 fits into 300 0 times, leaving a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 21250.0
If we subtract 0 from 300, we get 300.
Take the next digit (9) from the dividend and append it to 300, then repeat: 3009 / 339

Let's proceed to step 8:
If we divide 3009 by 339, we get 8 and a remainder of 297.
Write down 8 as next digit of the result. 
Result so far: 212508.0
If we subtract 2712 from 3009, we get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Advancing to step 9:
339 goes into 2970 8 times with a remainder of 258.
Use 8 as the next digit of our solution. 
Result so far: 212508.8
The remainder is 258 after subtracting 2712 from 2970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 10:
If we divide 2580 by 339, we get 7 and a remainder of 207.
Put 7 as the next digit of the answer. 
Result so far: 212508.87
If we subtract 2373 from 2580, we get 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Step 11:
The number 339 fits into 2070 6 times, leaving a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 212508.876
Subtracting 2034 from 2070 leaves us 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.

On to step 12:
The number 339 fits into 360 1 times, leaving a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 212508.8761
The remainder is 21 after subtracting 339 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 13:
When dividing 210 by 339, we get 0 with a remainder of 210.
The next digit of our result is 0. 
Result so far: 212508.8761
If we subtract 0 from 210, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 14:
When dividing 2100 by 339, we get 6 with a remainder of 66.
Use 6 as the next digit of our solution. 
Result so far: 212508.876106
Deduct 2034 from 2100 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 15:
If we divide 660 by 339, we get 1 and a remainder of 321.
Put 1 as the next digit of the answer. 
Result so far: 212508.8761061
If we take 339 away from 660, we end up with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Going ahead to step 16:
339 goes into 3210 9 times with a remainder of 159.
Put 9 as the next digit of the answer. 
Result so far: 212508.87610619
Deduct 3051 from 3210 and we're left with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Our division results in 212508.87610619 with a remaining 1.59e-07.