Let's divide 779956 by 90
We want to divide 779956 by 90.

Moving on to step 1:
The number 90 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 90

Moving on to step 2:
The number 90 fits into 77 0 times, leaving a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Grab the next digit (9) from the dividend, add it to 77, then carry on: 779 / 90

Going ahead to step 3:
The number 90 fits into 779 8 times, leaving a remainder of 59.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 720 from 779, we get 59.
Include the next digit (9) from the dividend after 59, then repeat: 599 / 90

Advancing to step 4:
90 goes into 599 6 times with a remainder of 59.
Write down 6 as next digit of the result. 
Result so far: 86.0
Subtracting 540 from 599 leaves us with 59.
Grab the next digit (5) from the dividend, add it to 59, then carry on: 595 / 90

Step 5:
90 goes into 595 6 times with a remainder of 55.
Put 6 as the next digit of the answer. 
Result so far: 866.0
If we subtract 540 from 595, we get 55.
Append the next digit (6) from the dividend to 55 and continue with: 556 / 90

Advancing to step 6:
When dividing 556 by 90, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 8666.0
Deduct 540 from 556 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 7:
90 can be fit into 160 1 times, resulting in a remainder of 70.
Put 1 as the next digit of the answer. 
Result so far: 8666.1
Subtracting 90 from 160 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 8:
When dividing 700 by 90, we get 7 with a remainder of 70.
The next digit of our result is 7. 
Result so far: 8666.17
The remainder is 70 after subtracting 630 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 9:
90 goes into 700 7 times with a remainder of 70.
Put 7 as the next digit of the answer. 
Result so far: 8666.177
If we take 630 away from 700, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final result is 8666.177 with a remainder of 0.007.