Question

plz do this fasy for me plzzzzzzz plz and sum is‐‐ ‐99/12+18/11​

Answer 1

Answer: -291/44

Step-by-step explanation:

-99/12 + 18/11

-99/12 {simplify} = -33/4

= -33/4 + 18/11

[CROSS MULTIPLY ]

= (-33x11)+(18x4) / 4x11

= -363 + 72 / 44

= -291/44