We look at the division of 864194 by 77 
Let's see how many times 77 fits into 864194.

Advancing to step 1:
77 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 77

Going ahead to step 2:
When dividing 86 by 77, we get 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 77 from 86 to get 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 77

On to step 3:
The number 77 fits into 94 1 times, leaving a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 77 from 94, we get 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 77

Step 4:
If we divide 171 by 77, we get 2 and a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 112.0
Subtract 154 from 171 to get 17.
Bring next digit (9) of the dividend behind the 17 and repeat the process: 179 / 77

Going ahead to step 5:
77 can be fit into 179 2 times, resulting in a remainder of 25.
Record the quotient 2 as the next digit in the result. 
Result so far: 1122.0
If we take 154 away from 179, we end up with 25.
Append the next digit (4) from the dividend to 25 and continue with: 254 / 77

On to step 6:
If we divide 254 by 77, we get 3 and a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 11223.0
Deduct 231 from 254 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 7:
77 can be fit into 230 2 times, resulting in a remainder of 76.
The next digit of our result is 2. 
Result so far: 11223.2
The remainder is 76 after subtracting 154 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 8:
760 divided by 77 is 9 with a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 11223.29
If we take 693 away from 760, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 9:
670 divided by 77 is 8 with a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 11223.298
If we subtract 616 from 670, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 10:
When dividing 540 by 77, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 11223.2987
Subtracting 539 from 540 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 11:
The number 77 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 11223.2987
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
When dividing 100 by 77, we get 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 11223.298701
If we take 77 away from 100, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 13:
When dividing 230 by 77, we get 2 with a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 11223.2987012
Subtract 154 from 230 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 14:
77 goes into 760 9 times with a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 11223.29870129
The remainder is 67 after subtracting 693 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

The final result is 11223.29870129 with a remainder of 6.7e-08.