Question

Q. add the rotational numbers
-4/9,-5/12 and 11/18​

Answer 1

Step-by-step explanation:

-4/9+(-5/12)+11/18

-4/9-5/12+11/18

(LCM: 108)

(-4/9)*12(-5/12)*9+(11/8)*6

= (-48-45+66)/108

=(-93+66)/108

= -27/108 (divide it by 27 i.e. 27*4=108)

= -1/4

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