436487 ÷ 77 
We want to divide 436487 by 77.

Step 1:
77 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 77

Let's proceed to step 2:
The number 77 fits into 43 0 times, leaving a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Take the next digit (6) from the dividend and append it to 43, then repeat: 436 / 77

Going ahead to step 3:
436 divided by 77 is 5 with a remainder of 51.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 385 from 436 and we're left with 51.
Fetch the next digit (4) from the dividend, attach it to 51 and continue: 514 / 77

Advancing to step 4:
When dividing 514 by 77, we get 6 with a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
If we take 462 away from 514, we end up with 52.
Take the next digit (8) from the dividend and append it to 52, then repeat: 528 / 77

On to step 5:
528 divided by 77 is 6 with a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 566.0
The remainder is 66 after subtracting 462 from 528.
Bring next digit (7) of the dividend behind the 66 and repeat the process: 667 / 77

Let's proceed to step 6:
667 divided by 77 is 8 with a remainder of 51.
The next digit of our result is 8. 
Result so far: 5668.0
If we take 616 away from 667, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 7:
77 goes into 510 6 times with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 5668.6
The remainder is 48 after subtracting 462 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 8:
480 divided by 77 is 6 with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 5668.66
Deduct 462 from 480 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 5668.66 with a remainder of 0.018.