843372 ÷ 77 
We want to divide 843372 by 77.

Moving on to step 1:
When dividing 8 by 77, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 77

On to step 2:
77 can be fit into 84 1 times, resulting in a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
If we take 77 away from 84, we end up with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 77

Advancing to step 3:
77 goes into 73 0 times with a remainder of 73.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 73, we get 73.
Take the next digit (3) from the dividend and append it to 73, then repeat: 733 / 77

Moving on to step 4:
When dividing 733 by 77, we get 9 with a remainder of 40.
Write down 9 as next digit of the result. 
Result so far: 109.0
The remainder is 40 after subtracting 693 from 733.
Fetch the next digit (7) from the dividend, attach it to 40 and continue: 407 / 77

Step 5:
The number 77 fits into 407 5 times, leaving a remainder of 22.
The next digit of our result is 5. 
Result so far: 1095.0
If we take 385 away from 407, we end up with 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 77

Step 6:
77 goes into 222 2 times with a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 10952.0
If we subtract 154 from 222, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 7:
If we divide 680 by 77, we get 8 and a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 10952.8
The remainder is 64 after subtracting 616 from 680.
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 goes into 640 8 times with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 10952.88
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 10952.88 with a remainder of 0.024.