Question

Solve it:
-9/10 + 22/15 + 13/-20​

Answer 1

Answer:

-2/5

Step-by-step explanation:

-9/10+ 22/15+ -13/20

-30/20+22/15

-24/60

-2/5

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Answer 2

Answer:

Answer : -1/12

Step-by-step explanation:

Equation : -9/10 + 22/15 + 13/-20​

By taking LCM:

$= \frac{-54+88-39}{60}$

$= \frac{-5}{60}$

$= \frac{-1}{12}$