We're dividing 789160 by 90 
We want to divide 789160 by 90.

On to step 1:
The number 90 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 90

Step 2:
The number 90 fits into 78 0 times, leaving a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Take the next digit (9) from the dividend and append it to 78, then repeat: 789 / 90

On to step 3:
789 divided by 90 is 8 with a remainder of 69.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 69 after subtracting 720 from 789.
Append the next digit (1) from the dividend to 69 and continue with: 691 / 90

Going ahead to step 4:
90 goes into 691 7 times with a remainder of 61.
Use 7 as the next digit of our solution. 
Result so far: 87.0
If we take 630 away from 691, we end up with 61.
Append the next digit (6) from the dividend to 61 and continue with: 616 / 90

Moving on to step 5:
The number 90 fits into 616 6 times, leaving a remainder of 76.
The number 6 becomes the next digit in our result. 
Result so far: 876.0
The remainder is 76 after subtracting 540 from 616.
Bring next digit (0) of the dividend behind the 76 and repeat the process: 760 / 90

Moving on to step 6:
760 divided by 90 is 8 with a remainder of 40.
The next digit of our result is 8. 
Result so far: 8768.0
Deduct 720 from 760 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 7:
400 divided by 90 is 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 8768.4
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
90 goes into 400 4 times with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 8768.44
Subtract 360 from 400 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 8768.44 with a balance of 0.04.