Question

-9\10+22\15
please explain step by step
please.....​

Answer 1

Answer:

$\frac{ - 9}{10} + \frac{22}{15}$

$\frac{ - 9(3) + 22(2)}{30}$

$\frac{ - 27 + 44}{30}$

$= \frac{17}{30}$

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Answer 2

Step-by-step explanation:

Lcm of 10,15 is 30

then, (-9*3)/30+(22*2)/30

( -27/30)+(44/30)

17/30