the reciprocal of a number is the number you get when you divide -1 by the origonal number exg
basically the reciprocal of the number, when multiplied by the origonal number, the result is -1 so
fractions are really easy because what you do for fractions is you flip the fraction then multiply by -1
2/9
flip
9/2
multiply -1
-9/2
the answer is A
-9/2
flip
-2/9
mulltply -1
2/9
the naswer is C
9/2
flip
2/9
multiply -1
-2/9
the answer is B
-2/9
fliip
-9/2
mltily -1
9/2
the answer is D
the order is ACBD
