We look at the division of 77028821 by 539 
We want to divide 77028821 by 539.

Let's proceed to step 1:
7 divided by 539 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 539

Going ahead to step 2:
539 goes into 77 0 times with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Take the next digit (0) from the dividend and append it to 77, then repeat: 770 / 539

Moving on to step 3:
539 goes into 770 1 times with a remainder of 231.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 231 after subtracting 539 from 770.
Take the next digit (2) from the dividend and append it to 231, then repeat: 2312 / 539

Moving on to step 4:
539 can be fit into 2312 4 times, resulting in a remainder of 156.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we subtract 2156 from 2312, we get 156.
Append the next digit (8) from the dividend to 156 and continue with: 1568 / 539

Going ahead to step 5:
The number 539 fits into 1568 2 times, leaving a remainder of 490.
Record the quotient 2 as the next digit in the result. 
Result so far: 142.0
Subtract 1078 from 1568 to get 490.
Take the next digit (8) from the dividend and append it to 490, then repeat: 4908 / 539

Step 6:
4908 divided by 539 is 9 with a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 1429.0
If we subtract 4851 from 4908, we get 57.
Include the next digit (2) from the dividend after 57, then repeat: 572 / 539

Let's proceed to step 7:
When dividing 572 by 539, we get 1 with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 14291.0
If we subtract 539 from 572, we get 33.
Include the next digit (1) from the dividend after 33, then repeat: 331 / 539

Let's proceed to step 8:
331 divided by 539 is 0 with a remainder of 331.
The number 0 becomes the next digit in our result. 
Result so far: 142910.0
Subtracting 0 from 331 leaves us with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

On to step 9:
The number 539 fits into 3310 6 times, leaving a remainder of 76.
The number 6 becomes the next digit in our result. 
Result so far: 142910.6
Subtract 3234 from 3310 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 10:
539 can be fit into 760 1 times, resulting in a remainder of 221.
The number 1 becomes the next digit in our result. 
Result so far: 142910.61
If we take 539 away from 760, we end up with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Moving on to step 11:
2210 divided by 539 is 4 with a remainder of 54.
Record the quotient 4 as the next digit in the result. 
Result so far: 142910.614
If we subtract 2156 from 2210, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 12:
539 can be fit into 540 1 times, resulting in a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 142910.6141
Deduct 539 from 540 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
When dividing 10 by 539, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 142910.6141
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
100 divided by 539 is 0 with a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 142910.6141
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 142910.6141, with a leftover of 1e-05.