We look at the division of 268487 by 77 
Let's see how many times 77 fits into 268487.

Going ahead to step 1:
When dividing 2 by 77, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 77

Let's proceed to step 2:
If we divide 26 by 77, we get 0 and a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 26 leaves us with 26.
Grab the next digit (8) from the dividend, add it to 26, then carry on: 268 / 77

Moving on to step 3:
The number 77 fits into 268 3 times, leaving a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 37 after subtracting 231 from 268.
Take the next digit (4) from the dividend and append it to 37, then repeat: 374 / 77

Let's proceed to step 4:
The number 77 fits into 374 4 times, leaving a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we subtract 308 from 374, we get 66.
Fetch the next digit (8) from the dividend, attach it to 66 and continue: 668 / 77

On to step 5:
77 can be fit into 668 8 times, resulting in a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 348.0
Subtract 616 from 668 to get 52.
Bring next digit (7) of the dividend behind the 52 and repeat the process: 527 / 77

Step 6:
77 goes into 527 6 times with a remainder of 65.
The number 6 becomes the next digit in our result. 
Result so far: 3486.0
Subtract 462 from 527 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 7:
77 can be fit into 650 8 times, resulting in a remainder of 34.
The next digit of our result is 8. 
Result so far: 3486.8
Deduct 616 from 650 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
340 divided by 77 is 4 with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 3486.84
Subtracting 308 from 340 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 9:
The number 77 fits into 320 4 times, leaving a remainder of 12.
The next digit of our result is 4. 
Result so far: 3486.844
Deduct 308 from 320 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 3486.844 with a balance of 0.0012.