Question

Please give me answer.

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Answer 1

Answer:

8/12 + 4/12 + 9/12=21/12 OR 1 9/12

Step-by-step explanation:

Convert these denominators to the denominator's LCM And then multiply the multiplicent to numerator and add them all.                                                                

Hope it Helps pls mark me as brainliest

Answer 2

Answer:

see the above attachment

i think that is the answer