You basically simplify for this one,18 / ? = 9
18/2=9
So in this case, 8*2 is 16! Hope this helps!
15
--------
15|225
-15
------
75
-75
-------
0
It will take you 15 hours
I believe that the number itself is already in it's simplest form, 10 4/5. This is because you can not divide 10 4/5 by any number for it to be more reduced. Otherwise, the only way I could think of it the number written as a improper fraction which can be written as this: 54/5.
Also, may I be marked brainliest please? I need them to rank up :( Thank you for understanding
