112840 ÷ 9 
We're looking to find how many times 9 goes into 112840.

Going ahead to step 1:
9 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 9

Advancing to step 2:
If we divide 11 by 9, we get 1 and a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 9 from 11 to get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 9

Let's proceed to step 3:
9 goes into 22 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 18 from 22, we get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 9

Going ahead to step 4:
When dividing 48 by 9, we get 5 with a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 125.0
Subtracting 45 from 48 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 9

Advancing to step 5:
34 divided by 9 is 3 with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 1253.0
If we subtract 27 from 34, we get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 9

On to step 6:
If we divide 70 by 9, we get 7 and a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 12537.0
The remainder is 7 after subtracting 63 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
9 goes into 70 7 times with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 12537.7
The remainder is 7 after subtracting 63 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 8:
9 can be fit into 70 7 times, resulting in a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 12537.77
Deduct 63 from 70 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Our division results in 12537.77 with a remaining 0.007.