755879 divided by 9 
We want to divide 755879 by 9.

Step 1:
7 divided by 9 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 9

Step 2:
When dividing 75 by 9, we get 8 with a remainder of 3.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 3 after subtracting 72 from 75.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 9

Going ahead to step 3:
35 divided by 9 is 3 with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
Deduct 27 from 35 and we're left with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 9

Moving on to step 4:
9 goes into 88 9 times with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 839.0
Deduct 81 from 88 and we're left with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 9

Moving on to step 5:
77 divided by 9 is 8 with a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 8398.0
If we take 72 away from 77, we end up with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 9

On to step 6:
9 can be fit into 59 6 times, resulting in a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 83986.0
The remainder is 5 after subtracting 54 from 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
9 goes into 50 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 83986.5
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
50 divided by 9 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 83986.55
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 83986.55, with a leftover of 0.005.