396258 divided by 77 
Our goal is to divide 396258 by 77.

Going ahead to step 1:
The number 77 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 77

Moving on to step 2:
If we divide 39 by 77, we get 0 and a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Include the next digit (6) from the dividend after 39, then repeat: 396 / 77

Step 3:
If we divide 396 by 77, we get 5 and a remainder of 11.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 11 after subtracting 385 from 396.
Grab the next digit (2) from the dividend, add it to 11, then carry on: 112 / 77

Going ahead to step 4:
112 divided by 77 is 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 51.0
The remainder is 35 after subtracting 77 from 112.
Bring next digit (5) of the dividend behind the 35 and repeat the process: 355 / 77

Moving on to step 5:
When dividing 355 by 77, we get 4 with a remainder of 47.
Use 4 as the next digit of our solution. 
Result so far: 514.0
Subtracting 308 from 355 leaves us with 47.
Fetch the next digit (8) from the dividend, attach it to 47 and continue: 478 / 77

Let's proceed to step 6:
77 goes into 478 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 5146.0
If we subtract 462 from 478, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 7:
If we divide 160 by 77, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 5146.2
Subtracting 154 from 160 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
When dividing 60 by 77, we get 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 5146.2
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
The number 77 fits into 600 7 times, leaving a remainder of 61.
Write down 7 as next digit of the result. 
Result so far: 5146.207
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.

Let's proceed to step 10:
When dividing 610 by 77, we get 7 with a remainder of 71.
The next digit of our result is 7. 
Result so far: 5146.2077
Subtracting 539 from 610 leaves us 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 5146.2077 and a remainder of 0.00071.