We divide 488240 by 77
We want to divide 488240 by 77.

On to step 1:
77 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 77

On to step 2:
The number 77 fits into 48 0 times, leaving a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 48 and we're left with 48.
Grab the next digit (8) from the dividend, add it to 48, then carry on: 488 / 77

Step 3:
The number 77 fits into 488 6 times, leaving a remainder of 26.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 462 from 488 leaves us with 26.
Take the next digit (2) from the dividend and append it to 26, then repeat: 262 / 77

Step 4:
262 divided by 77 is 3 with a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 63.0
The remainder is 31 after subtracting 231 from 262.
Include the next digit (4) from the dividend after 31, then repeat: 314 / 77

Let's proceed to step 5:
When dividing 314 by 77, we get 4 with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 634.0
Subtracting 308 from 314 leaves us with 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 77

Let's proceed to step 6:
77 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 6340.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 7:
The number 77 fits into 600 7 times, leaving a remainder of 61.
Put 7 as the next digit of the answer. 
Result so far: 6340.7
Deduct 539 from 600 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 8:
610 divided by 77 is 7 with a remainder of 71.
Write down 7 as next digit of the result. 
Result so far: 6340.77
Deduct 539 from 610 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

After the division, we end up with 6340.77 and a remainder of 0.071.