Let's divide 798848 by 90
Let's see how many times 90 fits into 798848.

Let's proceed to step 1:
7 divided by 90 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 90

Advancing to step 2:
79 divided by 90 is 0 with a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Include the next digit (8) from the dividend after 79, then repeat: 798 / 90

Going ahead to step 3:
When dividing 798 by 90, we get 8 with a remainder of 78.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 78 after subtracting 720 from 798.
Bring next digit (8) of the dividend behind the 78 and repeat the process: 788 / 90

Step 4:
If we divide 788 by 90, we get 8 and a remainder of 68.
The next digit of our result is 8. 
Result so far: 88.0
If we subtract 720 from 788, we get 68.
Grab the next digit (4) from the dividend, add it to 68, then carry on: 684 / 90

On to step 5:
90 can be fit into 684 7 times, resulting in a remainder of 54.
Use 7 as the next digit of our solution. 
Result so far: 887.0
If we subtract 630 from 684, we get 54.
Append the next digit (8) from the dividend to 54 and continue with: 548 / 90

Let's proceed to step 6:
90 goes into 548 6 times with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 8876.0
If we take 540 away from 548, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
90 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 8876.0
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 8:
The number 90 fits into 800 8 times, leaving a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 8876.08
The remainder is 80 after subtracting 720 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 9:
90 can be fit into 800 8 times, resulting in a remainder of 80.
Put 8 as the next digit of the answer. 
Result so far: 8876.088
Deduct 720 from 800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 8876.088, and the remainder is 0.008.