987520 ÷ 9 
Our goal is to divide 987520 by 9.

Advancing to step 1:
The number 9 fits into 9 1 times, leaving a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 9 from 9, we get 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 9

Moving on to step 2:
8 divided by 9 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 9

Let's proceed to step 3:
When dividing 87 by 9, we get 9 with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
If we take 81 away from 87, we end up with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 9

Moving on to step 4:
9 can be fit into 65 7 times, resulting in a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 1097.0
Subtract 63 from 65 to get 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 9

Advancing to step 5:
22 divided by 9 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 10972.0
Deduct 18 from 22 and we're left with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 9

On to step 6:
If we divide 40 by 9, we get 4 and a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 109724.0
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
9 goes into 40 4 times with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 109724.4
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
The number 9 fits into 40 4 times, leaving a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 109724.44
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 109724.44, and the remainder is 0.004.