Answer:
1/2(x+7)
Step-by-step explanation:
-1/2 is bigger than -8/15
Remark
Don't try and do this all at once. Break it down, otherwise you'll have layers and brackets all over the place.
Step One
Find 23/0.3
X = 23/0.3 = 76.7
Step Two
Now Divide by 20
x1 = 76.7 / 20
x1 = 3.83
Step Three
Take this result and put it over 24
x2 = x1/24
x2 = 3.83 / 24
x2 = 0.1597 <<<< Answer
The least is 2/7 then 1/2 then 5/6 and the greatest is 4/2