We look at the division of 502802 by 77 
We're looking to find how many times 77 goes into 502802.

Step 1:
77 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 77

Advancing to step 2:
When dividing 50 by 77, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 50, we get 50.
Grab the next digit (2) from the dividend, add it to 50, then carry on: 502 / 77

Step 3:
77 can be fit into 502 6 times, resulting in a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 462 from 502 leaves us with 40.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 77

Let's proceed to step 4:
The number 77 fits into 408 5 times, leaving a remainder of 23.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
Deduct 385 from 408 and we're left with 23.
Include the next digit (0) from the dividend after 23, then repeat: 230 / 77

Going ahead to step 5:
If we divide 230 by 77, we get 2 and a remainder of 76.
The next digit of our result is 2. 
Result so far: 652.0
If we take 154 away from 230, we end up with 76.
Take the next digit (2) from the dividend and append it to 76, then repeat: 762 / 77

Going ahead to step 6:
The number 77 fits into 762 9 times, leaving a remainder of 69.
Put 9 as the next digit of the answer. 
Result so far: 6529.0
Subtract 693 from 762 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 7:
77 can be fit into 690 8 times, resulting in a remainder of 74.
Record the quotient 8 as the next digit in the result. 
Result so far: 6529.8
The remainder is 74 after subtracting 616 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 8:
77 can be fit into 740 9 times, resulting in a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 6529.89
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 9:
470 divided by 77 is 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 6529.896
Subtract 462 from 470 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 10:
When dividing 80 by 77, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 6529.8961
The remainder is 3 after subtracting 77 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 11:
30 divided by 77 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 6529.8961
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 12:
300 divided by 77 is 3 with a remainder of 69.
Use 3 as the next digit of our solution. 
Result so far: 6529.896103
Subtract 231 from 300 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 13:
If we divide 690 by 77, we get 8 and a remainder of 74.
Record the quotient 8 as the next digit in the result. 
Result so far: 6529.8961038
Subtract 616 from 690 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 14:
77 can be fit into 740 9 times, resulting in a remainder of 47.
Write down 9 as next digit of the result. 
Result so far: 6529.89610389
If we subtract 693 from 740, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

After the division, we end up with 6529.89610389 and a remainder of 4.7e-08.