We look at the division of 68218650 by 539 
We want to divide 68218650 by 539.

On to step 1:
6 divided by 539 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 539

On to step 2:
When dividing 68 by 539, we get 0 with a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Bring next digit (2) of the dividend behind the 68 and repeat the process: 682 / 539

Advancing to step 3:
If we divide 682 by 539, we get 1 and a remainder of 143.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 539 from 682 and we're left with 143.
Grab the next digit (1) from the dividend, add it to 143, then carry on: 1431 / 539

Moving on to step 4:
The number 539 fits into 1431 2 times, leaving a remainder of 353.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 1078 from 1431, we get 353.
Take the next digit (8) from the dividend and append it to 353, then repeat: 3538 / 539

Advancing to step 5:
539 can be fit into 3538 6 times, resulting in a remainder of 304.
Use 6 as the next digit of our solution. 
Result so far: 126.0
Subtracting 3234 from 3538 leaves us with 304.
Take the next digit (6) from the dividend and append it to 304, then repeat: 3046 / 539

Going ahead to step 6:
If we divide 3046 by 539, we get 5 and a remainder of 351.
The next digit of our result is 5. 
Result so far: 1265.0
If we subtract 2695 from 3046, we get 351.
Include the next digit (5) from the dividend after 351, then repeat: 3515 / 539

On to step 7:
When dividing 3515 by 539, we get 6 with a remainder of 281.
Use 6 as the next digit of our solution. 
Result so far: 12656.0
Deduct 3234 from 3515 and we're left with 281.
Take the next digit (0) from the dividend and append it to 281, then repeat: 2810 / 539

Moving on to step 8:
The number 539 fits into 2810 5 times, leaving a remainder of 115.
Use 5 as the next digit of our solution. 
Result so far: 126565.0
The remainder is 115 after subtracting 2695 from 2810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 9:
When dividing 1150 by 539, we get 2 with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 126565.2
Subtracting 1078 from 1150 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 10:
539 goes into 720 1 times with a remainder of 181.
Write down 1 as next digit of the result. 
Result so far: 126565.21
The remainder is 181 after subtracting 539 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Going ahead to step 11:
1810 divided by 539 is 3 with a remainder of 193.
The number 3 becomes the next digit in our result. 
Result so far: 126565.213
The remainder is 193 after subtracting 1617 from 1810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Going ahead to step 12:
The number 539 fits into 1930 3 times, leaving a remainder of 313.
Write down 3 as next digit of the result. 
Result so far: 126565.2133
Deduct 1617 from 1930 and we're left with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

The final result is 126565.2133 with a remainder of 0.00313.