Math, asked by prathvi81, 8 months ago

Add the following rational number -7/27and 11/18

Answers

Answered by shamirah555

7

Answer:

Step-by-step explanation:

-7 + 11

27 18

by cross multiplying

(-7×18)+(11×27)

(27×18)

-126+297=171

486 486

=19

54

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