72369054 divided by 343 
We want to divide 72369054 by 343.

Step 1:
When dividing 7 by 343, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 343

On to step 2:
72 divided by 343 is 0 with 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.
Append the next digit (3) from the dividend to 72 and continue with: 723 / 343

Moving on to step 3:
If we divide 723 by 343, we get 2 and a remainder of 37.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 37 after subtracting 686 from 723.
Append the next digit (6) from the dividend to 37 and continue with: 376 / 343

Advancing to step 4:
343 can be fit into 376 1 times, resulting in a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtracting 343 from 376 leaves us with 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 343

Let's proceed to step 5:
339 divided by 343 is 0 with a remainder of 339.
Put 0 as the next digit of the answer. 
Result so far: 210.0
Subtracting 0 from 339 leaves us with 339.
Fetch the next digit (0) from the dividend, attach it to 339 and continue: 3390 / 343

Advancing to step 6:
If we divide 3390 by 343, we get 9 and a remainder of 303.
Record the quotient 9 as the next digit in the result. 
Result so far: 2109.0
If we take 3087 away from 3390, we end up with 303.
Grab the next digit (5) from the dividend, add it to 303, then carry on: 3035 / 343

Advancing to step 7:
343 can be fit into 3035 8 times, resulting in a remainder of 291.
Record the quotient 8 as the next digit in the result. 
Result so far: 21098.0
If we take 2744 away from 3035, we end up with 291.
Bring next digit (4) of the dividend behind the 291 and repeat the process: 2914 / 343

Advancing to step 8:
343 goes into 2914 8 times with a remainder of 170.
Use 8 as the next digit of our solution. 
Result so far: 210988.0
Subtract 2744 from 2914 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 9:
If we divide 1700 by 343, we get 4 and a remainder of 328.
Record the quotient 4 as the next digit in the result. 
Result so far: 210988.4
Deduct 1372 from 1700 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 10:
When dividing 3280 by 343, we get 9 with a remainder of 193.
Use 9 as the next digit of our solution. 
Result so far: 210988.49
Deduct 3087 from 3280 and we're left with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 11:
1930 divided by 343 is 5 with a remainder of 215.
Use 5 as the next digit of our solution. 
Result so far: 210988.495
Deduct 1715 from 1930 and we're left with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 12:
343 can be fit into 2150 6 times, resulting in a remainder of 92.
The number 6 becomes the next digit in our result. 
Result so far: 210988.4956
Subtracting 2058 from 2150 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 13:
The number 343 fits into 920 2 times, leaving a remainder of 234.
The next digit of our result is 2. 
Result so far: 210988.49562
If we take 686 away from 920, we end up with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Advancing to step 14:
2340 divided by 343 is 6 with a remainder of 282.
Write down 6 as next digit of the result. 
Result so far: 210988.495626
Subtracting 2058 from 2340 leaves us with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Moving on to step 15:
343 goes into 2820 8 times with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 210988.4956268
The remainder is 76 after subtracting 2744 from 2820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 16:
If we divide 760 by 343, we get 2 and a remainder of 74.
The next digit of our result is 2. 
Result so far: 210988.49562682
If we take 686 away from 760, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

In conclusion, the division gives 210988.49562682 with a balance of 7.4e-08.