Question

find sum : - 9/10 + 5/15​

Answer 1

Answer:

37/30

Step-by-step explanation:

take LCM of 10 & 15 and then add.hope it helped.

Answer 2

Step-by-step explanation:

$\frac{ - 9}{10} + \frac{5}{15} \\ = \frac{ - 9 \times 3 + 5 \times 2}{30} \\ = \frac{ - 27 + 10}{30} \\ = \frac{ - 17}{30}$

hope it helps you

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