We're dividing 103059 by 9 
Our goal is to divide 103059 by 9.

Step 1:
The number 9 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 9

On to step 2:
9 can be fit into 10 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 1 after subtracting 9 from 10.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 9

Moving on to step 3:
9 goes into 13 1 times with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 9 from 13 and we're left with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 9

Let's proceed to step 4:
9 can be fit into 40 4 times, resulting in a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
Subtract 36 from 40 to get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 9

Moving on to step 5:
9 can be fit into 45 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1145.0
Subtract 45 from 45 to get 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 9

Let's proceed to step 6:
When dividing 9 by 9, we get 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 11451.0
Subtract 9 from 9 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
9 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11451.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
9 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11451.0
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.

The final result is 11451.0 with a remainder of 0.0.