We're dividing 343796 by 77 
We want to divide 343796 by 77.

Moving on to step 1:
If we divide 3 by 77, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 77

Advancing to step 2:
34 divided by 77 is 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Grab the next digit (3) from the dividend, add it to 34, then carry on: 343 / 77

Going ahead to step 3:
77 goes into 343 4 times with a remainder of 35.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 308 from 343 to get 35.
Fetch the next digit (7) from the dividend, attach it to 35 and continue: 357 / 77

Advancing to step 4:
If we divide 357 by 77, we get 4 and a remainder of 49.
Use 4 as the next digit of our solution. 
Result so far: 44.0
If we take 308 away from 357, we end up with 49.
Include the next digit (9) from the dividend after 49, then repeat: 499 / 77

On to step 5:
If we divide 499 by 77, we get 6 and a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 446.0
If we take 462 away from 499, we end up with 37.
Grab the next digit (6) from the dividend, add it to 37, then carry on: 376 / 77

Step 6:
When dividing 376 by 77, we get 4 with a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 4464.0
The remainder is 68 after subtracting 308 from 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 7:
77 goes into 680 8 times with a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 4464.8
If we subtract 616 from 680, we get 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:
If we divide 640 by 77, we get 8 and a remainder of 24.
The next digit of our result is 8. 
Result so far: 4464.88
If we subtract 616 from 640, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 4464.88 with a remaining 0.024.