We look at the division of 780844 by 88 
We're looking to find how many times 88 goes into 780844.

On to step 1:
88 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 88

Advancing to step 2:
88 goes into 78 0 times with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (0) from the dividend after 78, then repeat: 780 / 88

Advancing to step 3:
88 goes into 780 8 times with a remainder of 76.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 704 away from 780, we end up with 76.
Append the next digit (8) from the dividend to 76 and continue with: 768 / 88

Step 4:
The number 88 fits into 768 8 times, leaving a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
Subtract 704 from 768 to get 64.
Take the next digit (4) from the dividend and append it to 64, then repeat: 644 / 88

Advancing to step 5:
88 can be fit into 644 7 times, resulting in a remainder of 28.
The next digit of our result is 7. 
Result so far: 887.0
If we subtract 616 from 644, we get 28.
Grab the next digit (4) from the dividend, add it to 28, then carry on: 284 / 88

Let's proceed to step 6:
88 goes into 284 3 times with a remainder of 20.
The next digit of our result is 3. 
Result so far: 8873.0
Subtract 264 from 284 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
88 can be fit into 200 2 times, resulting in a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 8873.2
The remainder is 24 after subtracting 176 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
88 can be fit into 240 2 times, resulting in a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 8873.22
If we subtract 176 from 240, 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.

The final result is 8873.22 with a remainder of 0.064.