Let's divide 779319 by 90
We're looking to find how many times 90 goes into 779319.

Moving on to step 1:
7 divided by 90 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 90

Advancing to step 2:
90 can be fit into 77 0 times, resulting in a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Bring next digit (9) of the dividend behind the 77 and repeat the process: 779 / 90

Let's proceed to step 3:
The number 90 fits into 779 8 times, leaving a remainder of 59.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 720 from 779, we get 59.
Include the next digit (3) from the dividend after 59, then repeat: 593 / 90

Step 4:
593 divided by 90 is 6 with a remainder of 53.
Write down 6 as next digit of the result. 
Result so far: 86.0
The remainder is 53 after subtracting 540 from 593.
Fetch the next digit (1) from the dividend, attach it to 53 and continue: 531 / 90

Step 5:
If we divide 531 by 90, we get 5 and a remainder of 81.
Write down 5 as next digit of the result. 
Result so far: 865.0
If we subtract 450 from 531, we get 81.
Take the next digit (9) from the dividend and append it to 81, then repeat: 819 / 90

On to step 6:
90 goes into 819 9 times with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 8659.0
The remainder is 9 after subtracting 810 from 819.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
90 divided by 90 is 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 8659.1
Subtracting 90 from 90 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
If we divide 0 by 90, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 8659.1
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
0 divided by 90 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8659.1
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 8659.1 with a balance of 0.0.