We're dividing 998780 by 9 
Let's see how many times 9 fits into 998780.

Let's proceed to step 1:
When dividing 9 by 9, we get 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 9 from 9 to get 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 9

Going ahead to step 2:
The number 9 fits into 9 1 times, leaving a remainder of 0.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 0 after subtracting 9 from 9.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 9

Going ahead to step 3:
When dividing 8 by 9, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 110.0
If we subtract 0 from 8, we get 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 9

On to step 4:
When dividing 87 by 9, we get 9 with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 1109.0
Deduct 81 from 87 and we're left with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 9

Let's proceed to step 5:
68 divided by 9 is 7 with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 11097.0
The remainder is 5 after subtracting 63 from 68.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 9

On to step 6:
The number 9 fits into 50 5 times, leaving a remainder of 5.
The next digit of our result is 5. 
Result so far: 110975.0
Subtract 45 from 50 to 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.

Let's proceed to step 7:
9 goes into 50 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 110975.5
Subtracting 45 from 50 leaves us 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.

Moving on to step 8:
50 divided by 9 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 110975.55
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 110975.55, and the remainder is 0.005.