Question

add the following rational numbers - 4 / 13 and - 9​

Answer 1

Answer:

-4/13 + (-9)

-4/13-9

= -4-117÷ 13

= -121/13 is ur answer

Answer 2

Answer:

-4/13 and -9

-4*9/13*9 and -9

36/116 and -9/116

45/116

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