Let's divide 409862 by 77
Our goal is to divide 409862 by 77.

Going ahead to step 1:
77 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 77

Moving on to step 2:
The number 77 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Append the next digit (9) from the dividend to 40 and continue with: 409 / 77

Going ahead to step 3:
When dividing 409 by 77, we get 5 with a remainder of 24.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 385 away from 409, we end up with 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 77

Going ahead to step 4:
248 divided by 77 is 3 with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Subtract 231 from 248 to get 17.
Append the next digit (6) from the dividend to 17 and continue with: 176 / 77

Step 5:
77 can be fit into 176 2 times, resulting in a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 532.0
If we subtract 154 from 176, we get 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 77

Moving on to step 6:
77 can be fit into 222 2 times, resulting in a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 5322.0
Deduct 154 from 222 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 7:
77 can be fit into 680 8 times, resulting in a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 5322.8
If we take 616 away from 680, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 8:
77 can be fit into 640 8 times, resulting in a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 5322.88
If we take 616 away from 640, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 5322.88 with a remainder of 0.024.