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How do u do this please help

How do u do this please help-example-1

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Your answer would be −5 and 5/18

You turn the mixed fractions into improper fractions. So for 2 and 1/6 you get 13/6, and -4 and 7/9 would be -29/9.

Then find the LCM of those fractions and that number would be 18. So 13/6+(-8/3)+(-29/9) will all have a denominator of 18.

Then you add them up and you will get a improper fraction which would be -67/18

Your Final answer will be -5 and 5/18

Sorry for the longness I didn't know if you wanted it explained

User Ceece
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