Let's divide 490852 by 77
We're looking to find how many times 77 goes into 490852.

Moving on to step 1:
The number 77 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 77

Going ahead to step 2:
When dividing 49 by 77, we get 0 with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Bring next digit (0) of the dividend behind the 49 and repeat the process: 490 / 77

Step 3:
490 divided by 77 is 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 28 after subtracting 462 from 490.
Append the next digit (8) from the dividend to 28 and continue with: 288 / 77

Let's proceed to step 4:
288 divided by 77 is 3 with a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 63.0
Subtract 231 from 288 to get 57.
Include the next digit (5) from the dividend after 57, then repeat: 575 / 77

Going ahead to step 5:
If we divide 575 by 77, we get 7 and a remainder of 36.
Use 7 as the next digit of our solution. 
Result so far: 637.0
Deduct 539 from 575 and we're left with 36.
Include the next digit (2) from the dividend after 36, then repeat: 362 / 77

Advancing to step 6:
77 can be fit into 362 4 times, resulting in a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 6374.0
If we subtract 308 from 362, 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.

Going ahead to step 7:
If we divide 540 by 77, we get 7 and a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 6374.7
Subtract 539 from 540 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
When dividing 10 by 77, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 6374.7
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
If we divide 100 by 77, we get 1 and a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 6374.701
The remainder is 23 after subtracting 77 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 10:
77 can be fit into 230 2 times, resulting in a remainder of 76.
The next digit of our result is 2. 
Result so far: 6374.7012
If we take 154 away from 230, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 11:
77 can be fit into 760 9 times, resulting in a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 6374.70129
If we subtract 693 from 760, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 12:
If we divide 670 by 77, we get 8 and a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 6374.701298
If we take 616 away from 670, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 13:
The number 77 fits into 540 7 times, leaving a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 6374.7012987
If we take 539 away from 540, we end up 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.

Advancing to step 14:
10 divided by 77 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 6374.7012987
Deduct 0 from 10 and we're left 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.

In conclusion, the division gives 6374.7012987 with a balance of 1e-08.